1330974579

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{39503}}^1$

素因数の和:40538

約数の個数: 16

約数和(自身を含む): 1937908224

約数和(自身を除く): 606933645

約数列:

[1, 3, 11, 33, 1021, 3063, 11231, 33693, 39503, 118509, 434533, 1303599, 40332563, 120997689, 443658193, 1330974579]

約数ペア:

[(1, 1330974579), (3, 443658193), (11, 120997689), (33, 40332563), (1021, 1303599), (3063, 434533), (11231, 118509), (33693, 39503)]