2280822489

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1297}}^1$

素因数の和:1539

約数の個数: 64

約数和(自身を含む): 3827957760

約数和(自身を除く): 1547135271

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 191, 279, 297, 341, 573, 837, 1023, 1297, 1719, 2101, 3069, 3891, 5157, 5921, 6303, 9207, 11673, 14267, 17763, 18909, 35019, 40207, 42801, 53289, 56727, 65131, 120621, 128403, 159867, 195393, 247727, 361863, 385209, 442277, 586179, 743181, 1085589, 1326831, 1758537, 2229543, 2724997, 3980493, 6688629, 7679537, 8174991, 11941479, 23038611, 24524973, 69115833, 73574919, 84474907, 207347499, 253424721, 760274163, 2280822489]

約数ペア:

[(1, 2280822489), (3, 760274163), (9, 253424721), (11, 207347499), (27, 84474907), (31, 73574919), (33, 69115833), (93, 24524973), (99, 23038611), (191, 11941479), (279, 8174991), (297, 7679537), (341, 6688629), (573, 3980493), (837, 2724997), (1023, 2229543), (1297, 1758537), (1719, 1326831), (2101, 1085589), (3069, 743181), (3891, 586179), (5157, 442277), (5921, 385209), (6303, 361863), (9207, 247727), (11673, 195393), (14267, 159867), (17763, 128403), (18909, 120621), (35019, 65131), (40207, 56727), (42801, 53289)]