946279971

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{60811}}^1$

素因数の和:60856

約数の個数: 48

約数和(自身を含む): 1770845440

約数和(自身を除く): 824565469

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 399, 741, 819, 1197, 1729, 2223, 5187, 15561, 60811, 182433, 425677, 547299, 790543, 1155409, 1277031, 2371629, 3466227, 3831093, 5533801, 7114887, 8087863, 10398681, 15020317, 16601403, 24263589, 45060951, 49804209, 72790767, 105142219, 135182853, 315426657, 946279971]

約数ペア:

[(1, 946279971), (3, 315426657), (7, 135182853), (9, 105142219), (13, 72790767), (19, 49804209), (21, 45060951), (39, 24263589), (57, 16601403), (63, 15020317), (91, 10398681), (117, 8087863), (133, 7114887), (171, 5533801), (247, 3831093), (273, 3466227), (399, 2371629), (741, 1277031), (819, 1155409), (1197, 790543), (1729, 547299), (2223, 425677), (5187, 182433), (15561, 60811)]