69936363

素因数分解:

$3^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1993}}^1$

素因数の和:2563

約数の個数: 24

約数和(自身を含む): 115715808

約数和(自身を除く): 45779445

約数列:

[1, 3, 7, 9, 21, 63, 557, 1671, 1993, 3899, 5013, 5979, 11697, 13951, 17937, 35091, 41853, 125559, 1110101, 3330303, 7770707, 9990909, 23312121, 69936363]

約数ペア:

[(1, 69936363), (3, 23312121), (7, 9990909), (9, 7770707), (21, 3330303), (63, 1110101), (557, 125559), (1671, 41853), (1993, 35091), (3899, 17937), (5013, 13951), (5979, 11697)]