85209543

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{809}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 130636800

約数和(自身を除く): 45427257

約数列:

[1, 3, 9, 27, 47, 83, 141, 249, 423, 747, 809, 1269, 2241, 2427, 3901, 7281, 11703, 21843, 35109, 38023, 67147, 105327, 114069, 201441, 342207, 604323, 1026621, 1812969, 3155909, 9467727, 28403181, 85209543]

約数ペア:

[(1, 85209543), (3, 28403181), (9, 9467727), (27, 3155909), (47, 1812969), (83, 1026621), (141, 604323), (249, 342207), (423, 201441), (747, 114069), (809, 105327), (1269, 67147), (2241, 38023), (2427, 35109), (3901, 21843), (7281, 11703)]