2772609

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4259}}^1$

素因数の和:4300

約数の個数: 16

約数和(自身を含む): 4362240

約数和(自身を除く): 1589631

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 4259, 12777, 29813, 89439, 132029, 396087, 924203, 2772609]

約数ペア:

[(1, 2772609), (3, 924203), (7, 396087), (21, 132029), (31, 89439), (93, 29813), (217, 12777), (651, 4259)]