82739961

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:523

約数の個数: 40

約数和(自身を含む): 129448704

約数和(自身を除く): 46708743

約数列:

[1, 3, 9, 27, 31, 81, 83, 93, 249, 279, 397, 747, 837, 1191, 2241, 2511, 2573, 3573, 6723, 7719, 10719, 12307, 23157, 32157, 32951, 36921, 69471, 98853, 110763, 208413, 296559, 332289, 889677, 996867, 1021481, 2669031, 3064443, 9193329, 27579987, 82739961]

約数ペア:

[(1, 82739961), (3, 27579987), (9, 9193329), (27, 3064443), (31, 2669031), (81, 1021481), (83, 996867), (93, 889677), (249, 332289), (279, 296559), (397, 208413), (747, 110763), (837, 98853), (1191, 69471), (2241, 36921), (2511, 32951), (2573, 32157), (3573, 23157), (6723, 12307), (7719, 10719)]