27443286

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:267

約数の個数: 80

約数和(自身を含む): 67448304

約数和(自身を除く): 40005018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 83, 117, 157, 162, 166, 234, 249, 314, 351, 471, 498, 702, 747, 942, 1053, 1079, 1413, 1494, 2041, 2106, 2158, 2241, 2826, 3237, 4082, 4239, 4482, 6123, 6474, 6723, 8478, 9711, 12246, 12717, 13031, 13446, 18369, 19422, 25434, 26062, 29133, 36738, 39093, 55107, 58266, 78186, 87399, 110214, 117279, 165321, 169403, 174798, 234558, 330642, 338806, 351837, 508209, 703674, 1016418, 1055511, 1524627, 2111022, 3049254, 4573881, 9147762, 13721643, 27443286]

約数ペア:

[(1, 27443286), (2, 13721643), (3, 9147762), (6, 4573881), (9, 3049254), (13, 2111022), (18, 1524627), (26, 1055511), (27, 1016418), (39, 703674), (54, 508209), (78, 351837), (81, 338806), (83, 330642), (117, 234558), (157, 174798), (162, 169403), (166, 165321), (234, 117279), (249, 110214), (314, 87399), (351, 78186), (471, 58266), (498, 55107), (702, 39093), (747, 36738), (942, 29133), (1053, 26062), (1079, 25434), (1413, 19422), (1494, 18369), (2041, 13446), (2106, 13031), (2158, 12717), (2241, 12246), (2826, 9711), (3237, 8478), (4082, 6723), (4239, 6474), (4482, 6123)]