27645087

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 39148032

約数和(自身を除く): 11502945

約数列:

[1, 3, 31, 43, 93, 129, 223, 669, 961, 1333, 2883, 3999, 6913, 9589, 20739, 28767, 41323, 123969, 214303, 297259, 642909, 891777, 9215029, 27645087]

約数ペア:

[(1, 27645087), (3, 9215029), (31, 891777), (43, 642909), (93, 297259), (129, 214303), (223, 123969), (669, 41323), (961, 28767), (1333, 20739), (2883, 9589), (3999, 6913)]