27944136

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:664

約数の個数: 128

約数和(自身を含む): 89280000

約数和(自身を除く): 61335864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 152, 171, 198, 209, 216, 228, 264, 297, 342, 396, 418, 456, 513, 594, 619, 627, 684, 792, 836, 1026, 1188, 1238, 1254, 1368, 1672, 1857, 1881, 2052, 2376, 2476, 2508, 3714, 3762, 4104, 4952, 5016, 5571, 5643, 6809, 7428, 7524, 11142, 11286, 11761, 13618, 14856, 15048, 16713, 20427, 22284, 22572, 23522, 27236, 33426, 35283, 40854, 44568, 45144, 47044, 54472, 61281, 66852, 70566, 81708, 94088, 105849, 122562, 129371, 133704, 141132, 163416, 183843, 211698, 245124, 258742, 282264, 317547, 367686, 388113, 423396, 490248, 517484, 635094, 735372, 776226, 846792, 1034968, 1164339, 1270188, 1470744, 1552452, 2328678, 2540376, 3104904, 3493017, 4657356, 6986034, 9314712, 13972068, 27944136]

約数ペア:

[(1, 27944136), (2, 13972068), (3, 9314712), (4, 6986034), (6, 4657356), (8, 3493017), (9, 3104904), (11, 2540376), (12, 2328678), (18, 1552452), (19, 1470744), (22, 1270188), (24, 1164339), (27, 1034968), (33, 846792), (36, 776226), (38, 735372), (44, 635094), (54, 517484), (57, 490248), (66, 423396), (72, 388113), (76, 367686), (88, 317547), (99, 282264), (108, 258742), (114, 245124), (132, 211698), (152, 183843), (171, 163416), (198, 141132), (209, 133704), (216, 129371), (228, 122562), (264, 105849), (297, 94088), (342, 81708), (396, 70566), (418, 66852), (456, 61281), (513, 54472), (594, 47044), (619, 45144), (627, 44568), (684, 40854), (792, 35283), (836, 33426), (1026, 27236), (1188, 23522), (1238, 22572), (1254, 22284), (1368, 20427), (1672, 16713), (1857, 15048), (1881, 14856), (2052, 13618), (2376, 11761), (2476, 11286), (2508, 11142), (3714, 7524), (3762, 7428), (4104, 6809), (4952, 5643), (5016, 5571)]