2398513599

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{332711}}^1$

素因数の和:332812

約数の個数: 20

約数和(自身を含む): 3623233680

約数和(自身を除く): 1224720081

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 7209, 332711, 998133, 2994399, 8983197, 26949591, 29611279, 88833837, 266501511, 799504533, 2398513599]

約数ペア:

[(1, 2398513599), (3, 799504533), (9, 266501511), (27, 88833837), (81, 29611279), (89, 26949591), (267, 8983197), (801, 2994399), (2403, 998133), (7209, 332711)]