27561744

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:797

約数の個数: 120

約数和(自身を含む): 90658880

約数和(自身を除く): 63097136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 444, 504, 518, 592, 666, 739, 777, 888, 1008, 1036, 1332, 1478, 1554, 1776, 2072, 2217, 2331, 2664, 2956, 3108, 4144, 4434, 4662, 5173, 5328, 5912, 6216, 6651, 8868, 9324, 10346, 11824, 12432, 13302, 15519, 17736, 18648, 20692, 26604, 27343, 31038, 35472, 37296, 41384, 46557, 53208, 54686, 62076, 82029, 82768, 93114, 106416, 109372, 124152, 164058, 186228, 191401, 218744, 246087, 248304, 328116, 372456, 382802, 437488, 492174, 574203, 656232, 744912, 765604, 984348, 1148406, 1312464, 1531208, 1722609, 1968696, 2296812, 3062416, 3445218, 3937392, 4593624, 6890436, 9187248, 13780872, 27561744]

約数ペア:

[(1, 27561744), (2, 13780872), (3, 9187248), (4, 6890436), (6, 4593624), (7, 3937392), (8, 3445218), (9, 3062416), (12, 2296812), (14, 1968696), (16, 1722609), (18, 1531208), (21, 1312464), (24, 1148406), (28, 984348), (36, 765604), (37, 744912), (42, 656232), (48, 574203), (56, 492174), (63, 437488), (72, 382802), (74, 372456), (84, 328116), (111, 248304), (112, 246087), (126, 218744), (144, 191401), (148, 186228), (168, 164058), (222, 124152), (252, 109372), (259, 106416), (296, 93114), (333, 82768), (336, 82029), (444, 62076), (504, 54686), (518, 53208), (592, 46557), (666, 41384), (739, 37296), (777, 35472), (888, 31038), (1008, 27343), (1036, 26604), (1332, 20692), (1478, 18648), (1554, 17736), (1776, 15519), (2072, 13302), (2217, 12432), (2331, 11824), (2664, 10346), (2956, 9324), (3108, 8868), (4144, 6651), (4434, 6216), (4662, 5912), (5173, 5328)]