23679909

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12589}}^1$

素因数の和:12625

約数の個数: 24

約数和(自身を含む): 39280800

約数和(自身を除く): 15600891

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 12589, 37767, 113301, 138479, 239191, 415437, 717573, 1246311, 2152719, 2631101, 7893303, 23679909]

約数ペア:

[(1, 23679909), (3, 7893303), (9, 2631101), (11, 2152719), (19, 1246311), (33, 717573), (57, 415437), (99, 239191), (171, 138479), (209, 113301), (627, 37767), (1881, 12589)]