56684313

素因数分解:

$3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1657}}^1$

素因数の和:1854

約数の個数: 32

約数和(自身を含む): 96561920

約数和(自身を除く): 39877607

約数列:

[1, 3, 7, 9, 21, 27, 63, 181, 189, 543, 1267, 1629, 1657, 3801, 4887, 4971, 11403, 11599, 14913, 34209, 34797, 44739, 104391, 299917, 313173, 899751, 2099419, 2699253, 6298257, 8097759, 18894771, 56684313]

約数ペア:

[(1, 56684313), (3, 18894771), (7, 8097759), (9, 6298257), (21, 2699253), (27, 2099419), (63, 899751), (181, 313173), (189, 299917), (543, 104391), (1267, 44739), (1629, 34797), (1657, 34209), (3801, 14913), (4887, 11599), (4971, 11403)]