8025993

素因数分解:

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

素因数の和:306

約数の個数: 32

約数和(自身を含む): 12615680

約数和(自身を除く): 4589687

約数列:

[1, 3, 9, 27, 31, 43, 93, 129, 223, 279, 387, 669, 837, 1161, 1333, 2007, 3999, 6021, 6913, 9589, 11997, 20739, 28767, 35991, 62217, 86301, 186651, 258903, 297259, 891777, 2675331, 8025993]

約数ペア:

[(1, 8025993), (3, 2675331), (9, 891777), (27, 297259), (31, 258903), (43, 186651), (93, 86301), (129, 62217), (223, 35991), (279, 28767), (387, 20739), (669, 11997), (837, 9589), (1161, 6913), (1333, 6021), (2007, 3999)]