291224061

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{3371}}^1$

素因数の和:3737

約数の個数: 24

約数和(自身を含む): 436606560

約数和(自身を除く): 145382499

約数列:

[1, 3, 9, 29, 87, 261, 331, 993, 2979, 3371, 9599, 10113, 28797, 30339, 86391, 97759, 293277, 879831, 1115801, 3347403, 10042209, 32358229, 97074687, 291224061]

約数ペア:

[(1, 291224061), (3, 97074687), (9, 32358229), (29, 10042209), (87, 3347403), (261, 1115801), (331, 879831), (993, 293277), (2979, 97759), (3371, 86391), (9599, 30339), (10113, 28797)]