2675331

素因数分解:

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

素因数の和:303

約数の個数: 24

約数和(自身を含む): 4100096

約数和(自身を除く): 1424765

約数列:

[1, 3, 9, 31, 43, 93, 129, 223, 279, 387, 669, 1333, 2007, 3999, 6913, 9589, 11997, 20739, 28767, 62217, 86301, 297259, 891777, 2675331]

約数ペア:

[(1, 2675331), (3, 891777), (9, 297259), (31, 86301), (43, 62217), (93, 28767), (129, 20739), (223, 11997), (279, 9589), (387, 6913), (669, 3999), (1333, 2007)]