81610794

素因数分解:

$2^1\times 3^3\times {\mathrm{241}}^1\times {\mathrm{6271}}^1$

素因数の和:6523

約数の個数: 32

約数和(自身を含む): 182138880

約数和(自身を除く): 100528086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 241, 482, 723, 1446, 2169, 4338, 6271, 6507, 12542, 13014, 18813, 37626, 56439, 112878, 169317, 338634, 1511311, 3022622, 4533933, 9067866, 13601799, 27203598, 40805397, 81610794]

約数ペア:

[(1, 81610794), (2, 40805397), (3, 27203598), (6, 13601799), (9, 9067866), (18, 4533933), (27, 3022622), (54, 1511311), (241, 338634), (482, 169317), (723, 112878), (1446, 56439), (2169, 37626), (4338, 18813), (6271, 13014), (6507, 12542)]