84410487

素因数分解:

$3^2\times 7^2\times {\mathrm{277}}^1\times {\mathrm{691}}^1$

素因数の和:988

約数の個数: 36

約数和(自身を含む): 142550616

約数和(自身を除く): 58140129

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 277, 441, 691, 831, 1939, 2073, 2493, 4837, 5817, 6219, 13573, 14511, 17451, 33859, 40719, 43533, 101577, 122157, 191407, 304731, 574221, 1339849, 1722663, 4019547, 9378943, 12058641, 28136829, 84410487]

約数ペア:

[(1, 84410487), (3, 28136829), (7, 12058641), (9, 9378943), (21, 4019547), (49, 1722663), (63, 1339849), (147, 574221), (277, 304731), (441, 191407), (691, 122157), (831, 101577), (1939, 43533), (2073, 40719), (2493, 33859), (4837, 17451), (5817, 14511), (6219, 13573)]