39846993

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 53830656

約数和(自身を除く): 13983663

約数列:

[1, 3, 191, 197, 353, 573, 591, 1059, 37627, 67423, 69541, 112881, 202269, 208623, 13282331, 39846993]

約数ペア:

[(1, 39846993), (3, 13282331), (191, 208623), (197, 202269), (353, 112881), (573, 69541), (591, 67423), (1059, 37627)]