23573889

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{45953}}^1$

素因数の和:45981

約数の個数: 16

約数和(自身を含む): 36763200

約数和(自身を除く): 13189311

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 45953, 137859, 413577, 873107, 1240731, 2619321, 7857963, 23573889]

約数ペア:

[(1, 23573889), (3, 7857963), (9, 2619321), (19, 1240731), (27, 873107), (57, 413577), (171, 137859), (513, 45953)]