277292106

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{773}}^1$

素因数の和:877

約数の個数: 128

約数和(自身を含む): 769789440

約数和(自身を除く): 492497334

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 73, 78, 91, 117, 126, 146, 182, 189, 219, 234, 273, 351, 378, 438, 511, 546, 657, 702, 773, 819, 949, 1022, 1314, 1533, 1546, 1638, 1898, 1971, 2319, 2457, 2847, 3066, 3942, 4599, 4638, 4914, 5411, 5694, 6643, 6957, 8541, 9198, 10049, 10822, 13286, 13797, 13914, 16233, 17082, 19929, 20098, 20871, 25623, 27594, 30147, 32466, 39858, 41742, 48699, 51246, 56429, 59787, 60294, 70343, 90441, 97398, 112858, 119574, 140686, 146097, 169287, 179361, 180882, 211029, 271323, 292194, 338574, 358722, 395003, 422058, 507861, 542646, 633087, 733577, 790006, 1015722, 1185009, 1266174, 1467154, 1523583, 1899261, 2200731, 2370018, 3047166, 3555027, 3798522, 4401462, 5135039, 6602193, 7110054, 10270078, 10665081, 13204386, 15405117, 19806579, 21330162, 30810234, 39613158, 46215351, 92430702, 138646053, 277292106]

約数ペア:

[(1, 277292106), (2, 138646053), (3, 92430702), (6, 46215351), (7, 39613158), (9, 30810234), (13, 21330162), (14, 19806579), (18, 15405117), (21, 13204386), (26, 10665081), (27, 10270078), (39, 7110054), (42, 6602193), (54, 5135039), (63, 4401462), (73, 3798522), (78, 3555027), (91, 3047166), (117, 2370018), (126, 2200731), (146, 1899261), (182, 1523583), (189, 1467154), (219, 1266174), (234, 1185009), (273, 1015722), (351, 790006), (378, 733577), (438, 633087), (511, 542646), (546, 507861), (657, 422058), (702, 395003), (773, 358722), (819, 338574), (949, 292194), (1022, 271323), (1314, 211029), (1533, 180882), (1546, 179361), (1638, 169287), (1898, 146097), (1971, 140686), (2319, 119574), (2457, 112858), (2847, 97398), (3066, 90441), (3942, 70343), (4599, 60294), (4638, 59787), (4914, 56429), (5411, 51246), (5694, 48699), (6643, 41742), (6957, 39858), (8541, 32466), (9198, 30147), (10049, 27594), (10822, 25623), (13286, 20871), (13797, 20098), (13914, 19929), (16233, 17082)]