8268201

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{677}}^1$

素因数の和:765

約数の個数: 24

約数和(自身を含む): 12692160

約数和(自身を除く): 4423959

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 531, 677, 1357, 2031, 4071, 6093, 12213, 15571, 39943, 46713, 119829, 140139, 359487, 918689, 2756067, 8268201]

約数ペア:

[(1, 8268201), (3, 2756067), (9, 918689), (23, 359487), (59, 140139), (69, 119829), (177, 46713), (207, 39943), (531, 15571), (677, 12213), (1357, 6093), (2031, 4071)]