23438079

素因数分解:

$3^7\times 7^1\times {\mathrm{1531}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 40199680

約数和(自身を除く): 16761601

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1531, 1701, 2187, 4593, 5103, 10717, 13779, 15309, 32151, 41337, 96453, 124011, 289359, 372033, 868077, 1116099, 2604231, 3348297, 7812693, 23438079]

約数ペア:

[(1, 23438079), (3, 7812693), (7, 3348297), (9, 2604231), (21, 1116099), (27, 868077), (63, 372033), (81, 289359), (189, 124011), (243, 96453), (567, 41337), (729, 32151), (1531, 15309), (1701, 13779), (2187, 10717), (4593, 5103)]