72681297

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{1847}}^1$

素因数の和:2872

約数の個数: 16

約数和(自身を含む): 104522880

約数和(自身を除く): 31841583

約数列:

[1, 3, 13, 39, 1009, 1847, 3027, 5541, 13117, 24011, 39351, 72033, 1863623, 5590869, 24227099, 72681297]

約数ペア:

[(1, 72681297), (3, 24227099), (13, 5590869), (39, 1863623), (1009, 72033), (1847, 39351), (3027, 24011), (5541, 13117)]