20342322981

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{2287}}^1\times {\mathrm{26711}}^1$

素因数の和:29041

約数の個数: 24

約数和(自身を含む): 30191825664

約数和(自身を除く): 9849502683

約数列:

[1, 3, 9, 37, 111, 333, 2287, 6861, 20583, 26711, 80133, 84619, 240399, 253857, 761571, 988307, 2964921, 8894763, 61088057, 183264171, 549792513, 2260258109, 6780774327, 20342322981]

約数ペア:

[(1, 20342322981), (3, 6780774327), (9, 2260258109), (37, 549792513), (111, 183264171), (333, 61088057), (2287, 8894763), (6861, 2964921), (20583, 988307), (26711, 761571), (80133, 253857), (84619, 240399)]