417995721

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:585

約数の個数: 96

約数和(自身を含む): 769047552

約数和(自身を除く): 351051831

約数列:

[1, 3, 9, 11, 13, 23, 27, 33, 39, 69, 81, 99, 117, 143, 207, 243, 253, 297, 299, 351, 429, 523, 621, 759, 891, 897, 1053, 1287, 1569, 1863, 2277, 2673, 2691, 3159, 3289, 3861, 4707, 5589, 5753, 6799, 6831, 8073, 9867, 11583, 12029, 14121, 17259, 20397, 20493, 24219, 29601, 34749, 36087, 42363, 51777, 61191, 61479, 72657, 74789, 88803, 108261, 127089, 132319, 155331, 156377, 183573, 224367, 266409, 324783, 396957, 465993, 469131, 550719, 673101, 799227, 974349, 1190871, 1397979, 1407393, 1652157, 1720147, 2019303, 2923047, 3572613, 4222179, 5160441, 6057909, 10717839, 12666537, 15481323, 18173727, 32153517, 37999611, 46443969, 139331907, 417995721]

約数ペア:

[(1, 417995721), (3, 139331907), (9, 46443969), (11, 37999611), (13, 32153517), (23, 18173727), (27, 15481323), (33, 12666537), (39, 10717839), (69, 6057909), (81, 5160441), (99, 4222179), (117, 3572613), (143, 2923047), (207, 2019303), (243, 1720147), (253, 1652157), (297, 1407393), (299, 1397979), (351, 1190871), (429, 974349), (523, 799227), (621, 673101), (759, 550719), (891, 469131), (897, 465993), (1053, 396957), (1287, 324783), (1569, 266409), (1863, 224367), (2277, 183573), (2673, 156377), (2691, 155331), (3159, 132319), (3289, 127089), (3861, 108261), (4707, 88803), (5589, 74789), (5753, 72657), (6799, 61479), (6831, 61191), (8073, 51777), (9867, 42363), (11583, 36087), (12029, 34749), (14121, 29601), (17259, 24219), (20397, 20493)]