271439949

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{7417}}^1$

素因数の和:8540

約数の個数: 16

約数和(自身を含む): 395231040

約数和(自身を除く): 123791091

約数列:

[1, 3, 11, 33, 1109, 3327, 7417, 12199, 22251, 36597, 81587, 244761, 8225453, 24676359, 90479983, 271439949]

約数ペア:

[(1, 271439949), (3, 90479983), (11, 24676359), (33, 8225453), (1109, 244761), (3327, 81587), (7417, 36597), (12199, 22251)]