25923303

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2027}}^1$

素因数の和:2076

約数の個数: 36

約数和(自身を含む): 45082440

約数和(自身を除く): 19159137

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 2027, 4263, 6081, 12789, 14189, 18243, 42567, 58783, 99323, 127701, 176349, 297969, 411481, 529047, 893907, 1234443, 2880367, 3703329, 8641101, 25923303]

約数ペア:

[(1, 25923303), (3, 8641101), (7, 3703329), (9, 2880367), (21, 1234443), (29, 893907), (49, 529047), (63, 411481), (87, 297969), (147, 176349), (203, 127701), (261, 99323), (441, 58783), (609, 42567), (1421, 18243), (1827, 14189), (2027, 12789), (4263, 6081)]