2773911

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4261}}^1$

素因数の和:4302

約数の個数: 16

約数和(自身を含む): 4364288

約数和(自身を除く): 1590377

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 4261, 12783, 29827, 89481, 132091, 396273, 924637, 2773911]

約数ペア:

[(1, 2773911), (3, 924637), (7, 396273), (21, 132091), (31, 89481), (93, 29827), (217, 12783), (651, 4261)]