23128227

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{5749}}^1$

素因数の和:5907

約数の個数: 16

約数和(自身を含む): 34500000

約数和(自身を除く): 11371773

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 5749, 17247, 51741, 155223, 856601, 2569803, 7709409, 23128227]

約数ペア:

[(1, 23128227), (3, 7709409), (9, 2569803), (27, 856601), (149, 155223), (447, 51741), (1341, 17247), (4023, 5749)]