31530411

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{106163}}^1$

素因数の和:106183

約数の個数: 16

約数和(自身を含む): 50958720

約数和(自身を除く): 19428309

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 106163, 318489, 955467, 1167793, 2866401, 3503379, 10510137, 31530411]

約数ペア:

[(1, 31530411), (3, 10510137), (9, 3503379), (11, 2866401), (27, 1167793), (33, 955467), (99, 318489), (297, 106163)]