2979069

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 4153344

約数和(自身を除く): 1174275

約数列:

[1, 3, 31, 93, 103, 309, 311, 933, 3193, 9579, 9641, 28923, 32033, 96099, 993023, 2979069]

約数ペア:

[(1, 2979069), (3, 993023), (31, 96099), (93, 32033), (103, 28923), (309, 9641), (311, 9579), (933, 3193)]