1330604781

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{317491}}^1$

素因数の和:317632

約数の個数: 16

約数和(自身を含む): 1950670848

約数和(自身を除く): 620066067

約数列:

[1, 3, 11, 33, 127, 381, 1397, 4191, 317491, 952473, 3492401, 10477203, 40321357, 120964071, 443534927, 1330604781]

約数ペア:

[(1, 1330604781), (3, 443534927), (11, 120964071), (33, 40321357), (127, 10477203), (381, 3492401), (1397, 952473), (4191, 317491)]