75284397

素因数分解:

$3^4\times {\mathrm{233}}^1\times {\mathrm{3989}}^1$

素因数の和:4234

約数の個数: 20

約数和(自身を含む): 112972860

約数和(自身を除く): 37688463

約数列:

[1, 3, 9, 27, 81, 233, 699, 2097, 3989, 6291, 11967, 18873, 35901, 107703, 323109, 929437, 2788311, 8364933, 25094799, 75284397]

約数ペア:

[(1, 75284397), (3, 25094799), (9, 8364933), (27, 2788311), (81, 929437), (233, 323109), (699, 107703), (2097, 35901), (3989, 18873), (6291, 11967)]