7869009

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{443}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 10911744

約数和(自身を除く): 3042735

約数列:

[1, 3, 31, 93, 191, 443, 573, 1329, 5921, 13733, 17763, 41199, 84613, 253839, 2623003, 7869009]

約数ペア:

[(1, 7869009), (3, 2623003), (31, 253839), (93, 84613), (191, 41199), (443, 17763), (573, 13733), (1329, 5921)]