5640936003

素因数分解:

$3^2\times {\mathrm{2543}}^1\times {\mathrm{246469}}^1$

素因数の和:249018

約数の個数: 12

約数和(自身を含む): 8151255840

約数和(自身を除く): 2510319837

約数列:

[1, 3, 9, 2543, 7629, 22887, 246469, 739407, 2218221, 626770667, 1880312001, 5640936003]

約数ペア:

[(1, 5640936003), (3, 1880312001), (9, 626770667), (2543, 2218221), (7629, 739407), (22887, 246469)]