40294089

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:418

約数の個数: 36

約数和(自身を含む): 64650768

約数和(自身を除く): 24356679

約数列:

[1, 3, 9, 11, 33, 99, 121, 163, 227, 363, 489, 681, 1089, 1467, 1793, 2043, 2497, 5379, 7491, 16137, 19723, 22473, 27467, 37001, 59169, 82401, 111003, 177507, 247203, 333009, 407011, 1221033, 3663099, 4477121, 13431363, 40294089]

約数ペア:

[(1, 40294089), (3, 13431363), (9, 4477121), (11, 3663099), (33, 1221033), (99, 407011), (121, 333009), (163, 247203), (227, 177507), (363, 111003), (489, 82401), (681, 59169), (1089, 37001), (1467, 27467), (1793, 22473), (2043, 19723), (2497, 16137), (5379, 7491)]