122553621

素因数分解:

$3^3\times {\mathrm{1049}}^1\times {\mathrm{4327}}^1$

素因数の和:5385

約数の個数: 16

約数和(自身を含む): 181776000

約数和(自身を除く): 59222379

約数列:

[1, 3, 9, 27, 1049, 3147, 4327, 9441, 12981, 28323, 38943, 116829, 4539023, 13617069, 40851207, 122553621]

約数ペア:

[(1, 122553621), (3, 40851207), (9, 13617069), (27, 4539023), (1049, 116829), (3147, 38943), (4327, 28323), (9441, 12981)]