27444456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 81081000

約数和(自身を除く): 53636544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 109, 117, 156, 218, 234, 269, 312, 327, 436, 468, 538, 654, 807, 872, 936, 981, 1076, 1308, 1417, 1614, 1962, 2152, 2421, 2616, 2834, 3228, 3497, 3924, 4251, 4842, 5668, 6456, 6994, 7848, 8502, 9684, 10491, 11336, 12753, 13988, 17004, 19368, 20982, 25506, 27976, 29321, 31473, 34008, 41964, 51012, 58642, 62946, 83928, 87963, 102024, 117284, 125892, 175926, 234568, 251784, 263889, 351852, 381173, 527778, 703704, 762346, 1055556, 1143519, 1524692, 2111112, 2287038, 3049384, 3430557, 4574076, 6861114, 9148152, 13722228, 27444456]

約数ペア:

[(1, 27444456), (2, 13722228), (3, 9148152), (4, 6861114), (6, 4574076), (8, 3430557), (9, 3049384), (12, 2287038), (13, 2111112), (18, 1524692), (24, 1143519), (26, 1055556), (36, 762346), (39, 703704), (52, 527778), (72, 381173), (78, 351852), (104, 263889), (109, 251784), (117, 234568), (156, 175926), (218, 125892), (234, 117284), (269, 102024), (312, 87963), (327, 83928), (436, 62946), (468, 58642), (538, 51012), (654, 41964), (807, 34008), (872, 31473), (936, 29321), (981, 27976), (1076, 25506), (1308, 20982), (1417, 19368), (1614, 17004), (1962, 13988), (2152, 12753), (2421, 11336), (2616, 10491), (2834, 9684), (3228, 8502), (3497, 7848), (3924, 6994), (4251, 6456), (4842, 5668)]