26196723

素因数分解:

$3^3\times 7^2\times {\mathrm{19801}}^1$

素因数の和:19824

約数の個数: 24

約数和(自身を含む): 45148560

約数和(自身を除く): 18951837

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 19801, 59403, 138607, 178209, 415821, 534627, 970249, 1247463, 2910747, 3742389, 8732241, 26196723]

約数ペア:

[(1, 26196723), (3, 8732241), (7, 3742389), (9, 2910747), (21, 1247463), (27, 970249), (49, 534627), (63, 415821), (147, 178209), (189, 138607), (441, 59403), (1323, 19801)]