118813941

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{2161}}^1$

素因数の和:2357

約数の個数: 24

約数和(自身を含む): 177067800

約数和(自身を除く): 58253859

約数列:

[1, 3, 9, 41, 123, 149, 369, 447, 1341, 2161, 6109, 6483, 18327, 19449, 54981, 88601, 265803, 321989, 797409, 965967, 2897901, 13201549, 39604647, 118813941]

約数ペア:

[(1, 118813941), (3, 39604647), (9, 13201549), (41, 2897901), (123, 965967), (149, 797409), (369, 321989), (447, 265803), (1341, 88601), (2161, 54981), (6109, 19449), (6483, 18327)]