71296443

素因数分解:

$3^5\times {\mathrm{181}}^1\times {\mathrm{1621}}^1$

素因数の和:1817

約数の個数: 24

約数和(自身を含む): 107454256

約数和(自身を除く): 36157813

約数列:

[1, 3, 9, 27, 81, 181, 243, 543, 1621, 1629, 4863, 4887, 14589, 14661, 43767, 43983, 131301, 293401, 393903, 880203, 2640609, 7921827, 23765481, 71296443]

約数ペア:

[(1, 71296443), (3, 23765481), (9, 7921827), (27, 2640609), (81, 880203), (181, 393903), (243, 293401), (543, 131301), (1621, 43983), (1629, 43767), (4863, 14661), (4887, 14589)]