426591747

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{593}}^1\times {\mathrm{1193}}^1$

素因数の和:1859

約数の個数: 24

約数和(自身を含む): 626964624

約数和(自身を除く): 200372877

約数列:

[1, 3, 9, 67, 201, 593, 603, 1193, 1779, 3579, 5337, 10737, 39731, 79931, 119193, 239793, 357579, 707449, 719379, 2122347, 6367041, 47399083, 142197249, 426591747]

約数ペア:

[(1, 426591747), (3, 142197249), (9, 47399083), (67, 6367041), (201, 2122347), (593, 719379), (603, 707449), (1193, 357579), (1779, 239793), (3579, 119193), (5337, 79931), (10737, 39731)]