201310731

素因数分解:

$3^3\times {\mathrm{1553}}^1\times {\mathrm{4801}}^1$

素因数の和:6363

約数の個数: 16

約数和(自身を含む): 298492320

約数和(自身を除く): 97181589

約数列:

[1, 3, 9, 27, 1553, 4659, 4801, 13977, 14403, 41931, 43209, 129627, 7455953, 22367859, 67103577, 201310731]

約数ペア:

[(1, 201310731), (3, 67103577), (9, 22367859), (27, 7455953), (1553, 129627), (4659, 43209), (4801, 41931), (13977, 14403)]