81164106

素因数分解:

$2^1\times 3^4\times {\mathrm{501013}}^1$

素因数の和:501027

約数の個数: 20

約数和(自身を含む): 181868082

約数和(自身を除く): 100703976

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 501013, 1002026, 1503039, 3006078, 4509117, 9018234, 13527351, 27054702, 40582053, 81164106]

約数ペア:

[(1, 81164106), (2, 40582053), (3, 27054702), (6, 13527351), (9, 9018234), (18, 4509117), (27, 3006078), (54, 1503039), (81, 1002026), (162, 501013)]