3934161

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{811}}^1$

素因数の和:842

約数の個数: 36

約数和(自身を含む): 7220304

約数和(自身を除く): 3286143

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 811, 1617, 2433, 4851, 5677, 7299, 8921, 17031, 26763, 39739, 51093, 62447, 80289, 119217, 187341, 357651, 437129, 562023, 1311387, 3934161]

約数ペア:

[(1, 3934161), (3, 1311387), (7, 562023), (9, 437129), (11, 357651), (21, 187341), (33, 119217), (49, 80289), (63, 62447), (77, 51093), (99, 39739), (147, 26763), (231, 17031), (441, 8921), (539, 7299), (693, 5677), (811, 4851), (1617, 2433)]