1330792947

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{43223}}^1$

素因数の和:43551

約数の個数: 24

約数和(自身を含む): 2103798528

約数和(自身を除く): 773005581

約数列:

[1, 3, 9, 11, 33, 99, 311, 933, 2799, 3421, 10263, 30789, 43223, 129669, 389007, 475453, 1426359, 4279077, 13442353, 40327059, 120981177, 147865883, 443597649, 1330792947]

約数ペア:

[(1, 1330792947), (3, 443597649), (9, 147865883), (11, 120981177), (33, 40327059), (99, 13442353), (311, 4279077), (933, 1426359), (2799, 475453), (3421, 389007), (10263, 129669), (30789, 43223)]