29782053

素因数分解:

$3^3\times 7^2\times {\mathrm{22511}}^1$

素因数の和:22534

約数の個数: 24

約数和(自身を含む): 51327360

約数和(自身を除く): 21545307

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 22511, 67533, 157577, 202599, 472731, 607797, 1103039, 1418193, 3309117, 4254579, 9927351, 29782053]

約数ペア:

[(1, 29782053), (3, 9927351), (7, 4254579), (9, 3309117), (21, 1418193), (27, 1103039), (49, 607797), (63, 472731), (147, 202599), (189, 157577), (441, 67533), (1323, 22511)]