24039909

素因数分解:

$3^4\times {\mathrm{449}}^1\times {\mathrm{661}}^1$

素因数の和:1122

約数の個数: 20

約数和(自身を含む): 36045900

約数和(自身を除く): 12005991

約数列:

[1, 3, 9, 27, 81, 449, 661, 1347, 1983, 4041, 5949, 12123, 17847, 36369, 53541, 296789, 890367, 2671101, 8013303, 24039909]

約数ペア:

[(1, 24039909), (3, 8013303), (9, 2671101), (27, 890367), (81, 296789), (449, 53541), (661, 36369), (1347, 17847), (1983, 12123), (4041, 5949)]