9969631947

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{506047}}^1$

素因数の和:506263

約数の個数: 24

約数和(自身を含む): 15788697600

約数和(自身を除く): 5819065653

約数列:

[1, 3, 9, 11, 33, 99, 199, 597, 1791, 2189, 6567, 19701, 506047, 1518141, 4554423, 5566517, 16699551, 50098653, 100703353, 302110059, 906330177, 1107736883, 3323210649, 9969631947]

約数ペア:

[(1, 9969631947), (3, 3323210649), (9, 1107736883), (11, 906330177), (33, 302110059), (99, 100703353), (199, 50098653), (597, 16699551), (1791, 5566517), (2189, 4554423), (6567, 1518141), (19701, 506047)]