31912353

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{107449}}^1$

素因数の和:107469

約数の個数: 16

約数和(自身を含む): 51576000

約数和(自身を除く): 19663647

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 107449, 322347, 967041, 1181939, 2901123, 3545817, 10637451, 31912353]

約数ペア:

[(1, 31912353), (3, 10637451), (9, 3545817), (11, 2901123), (27, 1181939), (33, 967041), (99, 322347), (297, 107449)]