3825921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 5603328

約数和(自身を除く): 1777407

約数列:

[1, 3, 11, 33, 191, 573, 607, 1821, 2101, 6303, 6677, 20031, 115937, 347811, 1275307, 3825921]

約数ペア:

[(1, 3825921), (3, 1275307), (11, 347811), (33, 115937), (191, 20031), (573, 6677), (607, 6303), (1821, 2101)]