3975882009

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{995713}}^1$

素因数の和:995749

約数の個数: 16

約数和(自身を含む): 5830901184

約数和(自身を除く): 1855019175

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 995713, 2987139, 10952843, 32858529, 120481273, 361443819, 1325294003, 3975882009]

約数ペア:

[(1, 3975882009), (3, 1325294003), (11, 361443819), (33, 120481273), (121, 32858529), (363, 10952843), (1331, 2987139), (3993, 995713)]