72302301

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{11299}}^1$

素因数の和:11390

約数の個数: 20

約数和(自身を含む): 109384000

約数和(自身を除く): 37081699

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 6399, 11299, 33897, 101691, 305073, 892621, 915219, 2677863, 8033589, 24100767, 72302301]

約数ペア:

[(1, 72302301), (3, 24100767), (9, 8033589), (27, 2677863), (79, 915219), (81, 892621), (237, 305073), (711, 101691), (2133, 33897), (6399, 11299)]