8322291

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 13015040

約数和(自身を除く): 4692749

約数列:

[1, 3, 9, 27, 31, 61, 93, 163, 183, 279, 489, 549, 837, 1467, 1647, 1891, 4401, 5053, 5673, 9943, 15159, 17019, 29829, 45477, 51057, 89487, 136431, 268461, 308233, 924699, 2774097, 8322291]

約数ペア:

[(1, 8322291), (3, 2774097), (9, 924699), (27, 308233), (31, 268461), (61, 136431), (93, 89487), (163, 51057), (183, 45477), (279, 29829), (489, 17019), (549, 15159), (837, 9943), (1467, 5673), (1647, 5053), (1891, 4401)]