71030763

素因数分解:

$3^4\times {\mathrm{373}}^1\times {\mathrm{2351}}^1$

素因数の和:2736

約数の個数: 20

約数和(自身を含む): 106437408

約数和(自身を除く): 35406645

約数列:

[1, 3, 9, 27, 81, 373, 1119, 2351, 3357, 7053, 10071, 21159, 30213, 63477, 190431, 876923, 2630769, 7892307, 23676921, 71030763]

約数ペア:

[(1, 71030763), (3, 23676921), (9, 7892307), (27, 2630769), (81, 876923), (373, 190431), (1119, 63477), (2351, 30213), (3357, 21159), (7053, 10071)]