262057599

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{61043}}^1$

素因数の和:61108

約数の個数: 20

約数和(自身を含む): 398861496

約数和(自身を除く): 136803897

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 61043, 183129, 549387, 1648161, 3235279, 4944483, 9705837, 29117511, 87352533, 262057599]

約数ペア:

[(1, 262057599), (3, 87352533), (9, 29117511), (27, 9705837), (53, 4944483), (81, 3235279), (159, 1648161), (477, 549387), (1431, 183129), (4293, 61043)]