437128029

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1245379}}^1$

素因数の和:1245401

約数の個数: 16

約数和(自身を含む): 697412800

約数和(自身を除く): 260284771

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1245379, 3736137, 11208411, 16189927, 33625233, 48569781, 145709343, 437128029]

約数ペア:

[(1, 437128029), (3, 145709343), (9, 48569781), (13, 33625233), (27, 16189927), (39, 11208411), (117, 3736137), (351, 1245379)]