22987017

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{44809}}^1$

素因数の和:44837

約数の個数: 16

約数和(自身を含む): 35848000

約数和(自身を除く): 12860983

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 44809, 134427, 403281, 851371, 1209843, 2554113, 7662339, 22987017]

約数ペア:

[(1, 22987017), (3, 7662339), (9, 2554113), (19, 1209843), (27, 851371), (57, 403281), (171, 134427), (513, 44809)]