31305231

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{50411}}^1$

素因数の和:50443

約数の個数: 16

約数和(自身を含む): 48395520

約数和(自身を除く): 17090289

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 50411, 151233, 453699, 1159453, 1361097, 3478359, 10435077, 31305231]

約数ペア:

[(1, 31305231), (3, 10435077), (9, 3478359), (23, 1361097), (27, 1159453), (69, 453699), (207, 151233), (621, 50411)]