82561941

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1093}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 150184320

約数和(自身を除く): 67622379

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 109, 231, 327, 693, 763, 981, 1093, 1199, 2289, 3279, 3597, 6867, 7651, 8393, 9837, 10791, 12023, 22953, 25179, 36069, 68859, 75537, 84161, 108207, 119137, 252483, 357411, 757449, 833959, 1072233, 1310507, 2501877, 3931521, 7505631, 9173549, 11794563, 27520647, 82561941]

約数ペア:

[(1, 82561941), (3, 27520647), (7, 11794563), (9, 9173549), (11, 7505631), (21, 3931521), (33, 2501877), (63, 1310507), (77, 1072233), (99, 833959), (109, 757449), (231, 357411), (327, 252483), (693, 119137), (763, 108207), (981, 84161), (1093, 75537), (1199, 68859), (2289, 36069), (3279, 25179), (3597, 22953), (6867, 12023), (7651, 10791), (8393, 9837)]