13509312957

素因数分解:

$3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{936391}}^1$

素因数の和:936633

約数の個数: 24

約数和(自身を含む): 22398496640

約数和(自身を除く): 8889183683

約数列:

[1, 3, 7, 9, 21, 63, 229, 687, 1603, 2061, 4809, 14427, 936391, 2809173, 6554737, 8427519, 19664211, 58992633, 214433539, 643300617, 1501034773, 1929901851, 4503104319, 13509312957]

約数ペア:

[(1, 13509312957), (3, 4503104319), (7, 1929901851), (9, 1501034773), (21, 643300617), (63, 214433539), (229, 58992633), (687, 19664211), (1603, 8427519), (2061, 6554737), (4809, 2809173), (14427, 936391)]