27244269

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{25873}}^1$

素因数の和:25898

約数の個数: 20

約数和(自身を含む): 43830556

約数和(自身を除く): 16586287

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 25873, 77619, 232857, 336349, 698571, 1009047, 2095713, 3027141, 9081423, 27244269]

約数ペア:

[(1, 27244269), (3, 9081423), (9, 3027141), (13, 2095713), (27, 1009047), (39, 698571), (81, 336349), (117, 232857), (351, 77619), (1053, 25873)]