27405612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1943

約数の個数: 72

約数和(自身を含む): 77051520

約数和(自身を除く): 49645908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 1889, 2418, 3627, 3778, 4836, 5667, 7254, 7556, 11334, 14508, 17001, 22668, 24557, 34002, 49114, 58559, 68004, 73671, 98228, 117118, 147342, 175677, 221013, 234236, 294684, 351354, 442026, 527031, 702708, 761267, 884052, 1054062, 1522534, 2108124, 2283801, 3045068, 4567602, 6851403, 9135204, 13702806, 27405612]

約数ペア:

[(1, 27405612), (2, 13702806), (3, 9135204), (4, 6851403), (6, 4567602), (9, 3045068), (12, 2283801), (13, 2108124), (18, 1522534), (26, 1054062), (31, 884052), (36, 761267), (39, 702708), (52, 527031), (62, 442026), (78, 351354), (93, 294684), (117, 234236), (124, 221013), (156, 175677), (186, 147342), (234, 117118), (279, 98228), (372, 73671), (403, 68004), (468, 58559), (558, 49114), (806, 34002), (1116, 24557), (1209, 22668), (1612, 17001), (1889, 14508), (2418, 11334), (3627, 7556), (3778, 7254), (4836, 5667)]