2113643907

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{107581}}^1$

素因数の和:107683

約数の個数: 24

約数和(自身を含む): 3188730480

約数和(自身を除く): 1075086573

約数列:

[1, 3, 9, 37, 59, 111, 177, 333, 531, 2183, 6549, 19647, 107581, 322743, 968229, 3980497, 6347279, 11941491, 19041837, 35824473, 57125511, 234849323, 704547969, 2113643907]

約数ペア:

[(1, 2113643907), (3, 704547969), (9, 234849323), (37, 57125511), (59, 35824473), (111, 19041837), (177, 11941491), (333, 6347279), (531, 3980497), (2183, 968229), (6549, 322743), (19647, 107581)]