27318471

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1871}}^1$

素因数の和:2062

約数の個数: 16

約数和(自身を含む): 37859328

約数和(自身を除く): 10540857

約数列:

[1, 3, 31, 93, 157, 471, 1871, 4867, 5613, 14601, 58001, 174003, 293747, 881241, 9106157, 27318471]

約数ペア:

[(1, 27318471), (3, 9106157), (31, 881241), (93, 293747), (157, 174003), (471, 58001), (1871, 14601), (4867, 5613)]