8414211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2731}}^1$

素因数の和:2826

約数の個数: 16

約数和(自身を含む): 12239360

約数和(自身を除く): 3825149

約数列:

[1, 3, 13, 39, 79, 237, 1027, 2731, 3081, 8193, 35503, 106509, 215749, 647247, 2804737, 8414211]

約数ペア:

[(1, 8414211), (3, 2804737), (13, 647247), (39, 215749), (79, 106509), (237, 35503), (1027, 8193), (2731, 3081)]