5275611

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:245

約数の個数: 40

約数和(自身を含む): 8921088

約数和(自身を除く): 3645477

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 191, 279, 297, 341, 573, 837, 891, 1023, 1719, 2101, 2511, 3069, 5157, 5921, 6303, 9207, 15471, 17763, 18909, 27621, 53289, 56727, 65131, 159867, 170181, 195393, 479601, 586179, 1758537, 5275611]

約数ペア:

[(1, 5275611), (3, 1758537), (9, 586179), (11, 479601), (27, 195393), (31, 170181), (33, 159867), (81, 65131), (93, 56727), (99, 53289), (191, 27621), (279, 18909), (297, 17763), (341, 15471), (573, 9207), (837, 6303), (891, 5921), (1023, 5157), (1719, 3069), (2101, 2511)]