2019924621

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{58129}}^1$

素因数の和:58168

約数の個数: 48

約数和(自身を含む): 3554765760

約数和(自身を除く): 1534841139

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 243, 297, 351, 429, 891, 1053, 1287, 2673, 3159, 3861, 11583, 34749, 58129, 174387, 523161, 639419, 755677, 1569483, 1918257, 2267031, 4708449, 5754771, 6801093, 8312447, 14125347, 17264313, 20403279, 24937341, 51792939, 61209837, 74812023, 155378817, 183629511, 224436069, 673308207, 2019924621]

約数ペア:

[(1, 2019924621), (3, 673308207), (9, 224436069), (11, 183629511), (13, 155378817), (27, 74812023), (33, 61209837), (39, 51792939), (81, 24937341), (99, 20403279), (117, 17264313), (143, 14125347), (243, 8312447), (297, 6801093), (351, 5754771), (429, 4708449), (891, 2267031), (1053, 1918257), (1287, 1569483), (2673, 755677), (3159, 639419), (3861, 523161), (11583, 174387), (34749, 58129)]