42603579

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{491}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 63857664

約数和(自身を除く): 21254085

約数列:

[1, 3, 9, 31, 93, 279, 311, 491, 933, 1473, 2799, 4419, 9641, 15221, 28923, 45663, 86769, 136989, 152701, 458103, 1374309, 4733731, 14201193, 42603579]

約数ペア:

[(1, 42603579), (3, 14201193), (9, 4733731), (31, 1374309), (93, 458103), (279, 152701), (311, 136989), (491, 86769), (933, 45663), (1473, 28923), (2799, 15221), (4419, 9641)]