8742843

素因数分解:

$3^3\times {\mathrm{181}}^1\times {\mathrm{1789}}^1$

素因数の和:1979

約数の個数: 16

約数和(自身を含む): 13031200

約数和(自身を除く): 4288357

約数列:

[1, 3, 9, 27, 181, 543, 1629, 1789, 4887, 5367, 16101, 48303, 323809, 971427, 2914281, 8742843]

約数ペア:

[(1, 8742843), (3, 2914281), (9, 971427), (27, 323809), (181, 48303), (543, 16101), (1629, 5367), (1789, 4887)]