31302909

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{105397}}^1$

素因数の和:105417

約数の個数: 16

約数和(自身を含む): 50591040

約数和(自身を除く): 19288131

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 105397, 316191, 948573, 1159367, 2845719, 3478101, 10434303, 31302909]

約数ペア:

[(1, 31302909), (3, 10434303), (9, 3478101), (11, 2845719), (27, 1159367), (33, 948573), (99, 316191), (297, 105397)]