681162009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{3517}}^1\times {\mathrm{5869}}^1$

素因数の和:9400

約数の個数: 16

約数和(自身を含む): 991231680

約数和(自身を除く): 310069671

約数列:

[1, 3, 11, 33, 3517, 5869, 10551, 17607, 38687, 64559, 116061, 193677, 20641273, 61923819, 227054003, 681162009]

約数ペア:

[(1, 681162009), (3, 227054003), (11, 61923819), (33, 20641273), (3517, 193677), (5869, 116061), (10551, 64559), (17607, 38687)]