39867633

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37861}}^1$

素因数の和:37886

約数の個数: 20

約数和(自身を含む): 64138228

約数和(自身を除く): 24270595

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 37861, 113583, 340749, 492193, 1022247, 1476579, 3066741, 4429737, 13289211, 39867633]

約数ペア:

[(1, 39867633), (3, 13289211), (9, 4429737), (13, 3066741), (27, 1476579), (39, 1022247), (81, 492193), (117, 340749), (351, 113583), (1053, 37861)]