66327579

素因数分解:

$3^5\times {\mathrm{499}}^1\times {\mathrm{547}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 99736000

約数和(自身を除く): 33408421

約数列:

[1, 3, 9, 27, 81, 243, 499, 547, 1497, 1641, 4491, 4923, 13473, 14769, 40419, 44307, 121257, 132921, 272953, 818859, 2456577, 7369731, 22109193, 66327579]

約数ペア:

[(1, 66327579), (3, 22109193), (9, 7369731), (27, 2456577), (81, 818859), (243, 272953), (499, 132921), (547, 121257), (1497, 44307), (1641, 40419), (4491, 14769), (4923, 13473)]