810713379

素因数分解:

$3^1\times 7^2\times {\mathrm{1109}}^1\times {\mathrm{4973}}^1$

素因数の和:6099

約数の個数: 24

約数和(自身を含む): 1258819920

約数和(自身を除く): 448106541

約数列:

[1, 3, 7, 21, 49, 147, 1109, 3327, 4973, 7763, 14919, 23289, 34811, 54341, 104433, 163023, 243677, 731031, 5515057, 16545171, 38605399, 115816197, 270237793, 810713379]

約数ペア:

[(1, 810713379), (3, 270237793), (7, 115816197), (21, 38605399), (49, 16545171), (147, 5515057), (1109, 731031), (3327, 243677), (4973, 163023), (7763, 104433), (14919, 54341), (23289, 34811)]