8693973

素因数分解:

$3^4\times {\mathrm{181}}^1\times {\mathrm{593}}^1$

素因数の和:786

約数の個数: 20

約数和(自身を含む): 13081068

約数和(自身を除く): 4387095

約数列:

[1, 3, 9, 27, 81, 181, 543, 593, 1629, 1779, 4887, 5337, 14661, 16011, 48033, 107333, 321999, 965997, 2897991, 8693973]

約数ペア:

[(1, 8693973), (3, 2897991), (9, 965997), (27, 321999), (81, 107333), (181, 48033), (543, 16011), (593, 14661), (1629, 5337), (1779, 4887)]