27855828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1$

素因数の和:814

約数の個数: 144

約数和(自身を含む): 94663296

約数和(自身を除く): 66807468

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 429, 462, 468, 546, 572, 693, 773, 819, 858, 924, 1001, 1092, 1287, 1386, 1546, 1638, 1716, 2002, 2319, 2574, 2772, 3003, 3092, 3276, 4004, 4638, 5148, 5411, 6006, 6957, 8503, 9009, 9276, 10049, 10822, 12012, 13914, 16233, 17006, 18018, 20098, 21644, 25509, 27828, 30147, 32466, 34012, 36036, 40196, 48699, 51018, 59521, 60294, 64932, 70343, 76527, 90441, 97398, 102036, 110539, 119042, 120588, 140686, 153054, 178563, 180882, 194796, 211029, 221078, 238084, 281372, 306108, 331617, 357126, 361764, 422058, 442156, 535689, 633087, 663234, 714252, 773773, 844116, 994851, 1071378, 1266174, 1326468, 1547546, 1989702, 2142756, 2321319, 2532348, 3095092, 3979404, 4642638, 6963957, 9285276, 13927914, 27855828]

約数ペア:

[(1, 27855828), (2, 13927914), (3, 9285276), (4, 6963957), (6, 4642638), (7, 3979404), (9, 3095092), (11, 2532348), (12, 2321319), (13, 2142756), (14, 1989702), (18, 1547546), (21, 1326468), (22, 1266174), (26, 1071378), (28, 994851), (33, 844116), (36, 773773), (39, 714252), (42, 663234), (44, 633087), (52, 535689), (63, 442156), (66, 422058), (77, 361764), (78, 357126), (84, 331617), (91, 306108), (99, 281372), (117, 238084), (126, 221078), (132, 211029), (143, 194796), (154, 180882), (156, 178563), (182, 153054), (198, 140686), (231, 120588), (234, 119042), (252, 110539), (273, 102036), (286, 97398), (308, 90441), (364, 76527), (396, 70343), (429, 64932), (462, 60294), (468, 59521), (546, 51018), (572, 48699), (693, 40196), (773, 36036), (819, 34012), (858, 32466), (924, 30147), (1001, 27828), (1092, 25509), (1287, 21644), (1386, 20098), (1546, 18018), (1638, 17006), (1716, 16233), (2002, 13914), (2319, 12012), (2574, 10822), (2772, 10049), (3003, 9276), (3092, 9009), (3276, 8503), (4004, 6957), (4638, 6006), (5148, 5411)]