26022591

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17959}}^1$

素因数の和:17995

約数の個数: 24

約数和(自身を含む): 44828160

約数和(自身を除く): 18805569

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 17959, 53877, 125713, 161631, 377139, 413057, 1131417, 1239171, 2891399, 3717513, 8674197, 26022591]

約数ペア:

[(1, 26022591), (3, 8674197), (7, 3717513), (9, 2891399), (21, 1239171), (23, 1131417), (63, 413057), (69, 377139), (161, 161631), (207, 125713), (483, 53877), (1449, 17959)]