24664869

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1487}}^1$

素因数の和:1609

約数の個数: 24

約数和(自身を含む): 37914240

約数和(自身を除く): 13249371

約数列:

[1, 3, 9, 19, 57, 97, 171, 291, 873, 1487, 1843, 4461, 5529, 13383, 16587, 28253, 84759, 144239, 254277, 432717, 1298151, 2740541, 8221623, 24664869]

約数ペア:

[(1, 24664869), (3, 8221623), (9, 2740541), (19, 1298151), (57, 432717), (97, 254277), (171, 144239), (291, 84759), (873, 28253), (1487, 16587), (1843, 13383), (4461, 5529)]