75726321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{22279}}^1$

素因数の和:22396

約数の個数: 16

約数和(自身を含む): 111221760

約数和(自身を除く): 35495439

約数列:

[1, 3, 11, 33, 103, 309, 1133, 3399, 22279, 66837, 245069, 735207, 2294737, 6884211, 25242107, 75726321]

約数ペア:

[(1, 75726321), (3, 25242107), (11, 6884211), (33, 2294737), (103, 735207), (309, 245069), (1133, 66837), (3399, 22279)]