61882461

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:327

約数の個数: 40

約数和(自身を含む): 96044960

約数和(自身を除く): 34162499

約数列:

[1, 3, 9, 27, 43, 81, 109, 129, 163, 327, 387, 489, 981, 1161, 1467, 2943, 3483, 4401, 4687, 7009, 8829, 13203, 14061, 17767, 21027, 42183, 53301, 63081, 126549, 159903, 189243, 379647, 479709, 567729, 763981, 1439127, 2291943, 6875829, 20627487, 61882461]

約数ペア:

[(1, 61882461), (3, 20627487), (9, 6875829), (27, 2291943), (43, 1439127), (81, 763981), (109, 567729), (129, 479709), (163, 379647), (327, 189243), (387, 159903), (489, 126549), (981, 63081), (1161, 53301), (1467, 42183), (2943, 21027), (3483, 17767), (4401, 14061), (4687, 13203), (7009, 8829)]