26383707

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2063}}^1$

素因数の和:2112

約数の個数: 36

約数和(自身を含む): 45882720

約数和(自身を除く): 19499013

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 2063, 4263, 6189, 12789, 14441, 18567, 43323, 59827, 101087, 129969, 179481, 303261, 418789, 538443, 909783, 1256367, 2931523, 3769101, 8794569, 26383707]

約数ペア:

[(1, 26383707), (3, 8794569), (7, 3769101), (9, 2931523), (21, 1256367), (29, 909783), (49, 538443), (63, 418789), (87, 303261), (147, 179481), (203, 129969), (261, 101087), (441, 59827), (609, 43323), (1421, 18567), (1827, 14441), (2063, 12789), (4263, 6189)]