82661283

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1619}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 128563200

約数和(自身を除く): 45901917

約数列:

[1, 3, 9, 27, 31, 61, 93, 183, 279, 549, 837, 1619, 1647, 1891, 4857, 5673, 14571, 17019, 43713, 50189, 51057, 98759, 150567, 296277, 451701, 888831, 1355103, 2666493, 3061529, 9184587, 27553761, 82661283]

約数ペア:

[(1, 82661283), (3, 27553761), (9, 9184587), (27, 3061529), (31, 2666493), (61, 1355103), (93, 888831), (183, 451701), (279, 296277), (549, 150567), (837, 98759), (1619, 51057), (1647, 50189), (1891, 43713), (4857, 17019), (5673, 14571)]