131036373

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1163}}^1$

素因数の和:1295

約数の個数: 40

約数和(自身を含む): 212956128

約数和(自身を除く): 81919755

約数列:

[1, 3, 9, 13, 27, 39, 81, 107, 117, 321, 351, 963, 1053, 1163, 1391, 2889, 3489, 4173, 8667, 10467, 12519, 15119, 31401, 37557, 45357, 94203, 112671, 124441, 136071, 373323, 408213, 1119969, 1224639, 1617733, 3359907, 4853199, 10079721, 14559597, 43678791, 131036373]

約数ペア:

[(1, 131036373), (3, 43678791), (9, 14559597), (13, 10079721), (27, 4853199), (39, 3359907), (81, 1617733), (107, 1224639), (117, 1119969), (321, 408213), (351, 373323), (963, 136071), (1053, 124441), (1163, 112671), (1391, 94203), (2889, 45357), (3489, 37557), (4173, 31401), (8667, 15119), (10467, 12519)]