91665729

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{109517}}^1$

素因数の和:109557

約数の個数: 16

約数和(自身を含む): 140183040

約数和(自身を除く): 48517311

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 109517, 328551, 985653, 2956959, 3395027, 10185081, 30555243, 91665729]

約数ペア:

[(1, 91665729), (3, 30555243), (9, 10185081), (27, 3395027), (31, 2956959), (93, 985653), (279, 328551), (837, 109517)]