40017804597

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{31534913}}^1$

素因数の和:31534969

約数の個数: 16

約数和(自身を含む): 60547034880

約数和(自身を除く): 20529230283

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 31534913, 94604739, 283814217, 851442651, 1482140911, 4446422733, 13339268199, 40017804597]

約数ペア:

[(1, 40017804597), (3, 13339268199), (9, 4446422733), (27, 1482140911), (47, 851442651), (141, 283814217), (423, 94604739), (1269, 31534913)]