85544487

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{13183}}^1$

素因数の和:13299

約数の個数: 24

約数和(自身を含む): 142598144

約数和(自身を除く): 57053657

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6489, 13183, 39549, 92281, 118647, 276843, 830529, 1357849, 4073547, 9504943, 12220641, 28514829, 85544487]

約数ペア:

[(1, 85544487), (3, 28514829), (7, 12220641), (9, 9504943), (21, 4073547), (63, 1357849), (103, 830529), (309, 276843), (721, 118647), (927, 92281), (2163, 39549), (6489, 13183)]