978012963

素因数分解:

$3^2\times {\mathrm{757}}^1\times {\mathrm{143551}}^1$

素因数の和:144314

約数の個数: 12

約数和(自身を含む): 1414561408

約数和(自身を除く): 436548445

約数列:

[1, 3, 9, 757, 2271, 6813, 143551, 430653, 1291959, 108668107, 326004321, 978012963]

約数ペア:

[(1, 978012963), (3, 326004321), (9, 108668107), (757, 1291959), (2271, 430653), (6813, 143551)]