40878033

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{19273}}^1$

素因数の和:19384

約数の個数: 16

約数和(自身を含む): 62910336

約数和(自身を除く): 22032303

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 19273, 57819, 134911, 404733, 1946573, 5839719, 13626011, 40878033]

約数ペア:

[(1, 40878033), (3, 13626011), (7, 5839719), (21, 1946573), (101, 404733), (303, 134911), (707, 57819), (2121, 19273)]