40928733

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{3917}}^1$

素因数の和:3975

約数の個数: 24

約数和(自身を含む): 62750688

約数和(自身を除く): 21821955

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 3483, 3917, 10449, 11751, 35253, 105759, 168431, 317277, 505293, 951831, 1515879, 4547637, 13642911, 40928733]

約数ペア:

[(1, 40928733), (3, 13642911), (9, 4547637), (27, 1515879), (43, 951831), (81, 505293), (129, 317277), (243, 168431), (387, 105759), (1161, 35253), (3483, 11751), (3917, 10449)]