40740999

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 59450112

約数和(自身を除く): 18709113

約数列:

[1, 3, 13, 39, 107, 169, 321, 507, 751, 1391, 2253, 4173, 9763, 18083, 29289, 54249, 80357, 126919, 241071, 380757, 1044641, 3133923, 13580333, 40740999]

約数ペア:

[(1, 40740999), (3, 13580333), (13, 3133923), (39, 1044641), (107, 380757), (169, 241071), (321, 126919), (507, 80357), (751, 54249), (1391, 29289), (2253, 18083), (4173, 9763)]