27822141

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 41184000

約数和(自身を除く): 13361859

約数列:

[1, 3, 9, 79, 109, 237, 327, 359, 711, 981, 1077, 3231, 8611, 25833, 28361, 39131, 77499, 85083, 117393, 255249, 352179, 3091349, 9274047, 27822141]

約数ペア:

[(1, 27822141), (3, 9274047), (9, 3091349), (79, 352179), (109, 255249), (237, 117393), (327, 85083), (359, 77499), (711, 39131), (981, 28361), (1077, 25833), (3231, 8611)]