4888107

素因数分解:

$3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:289

約数の個数: 40

約数和(自身を含む): 8607456

約数和(自身を除く): 3719349

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 189, 233, 259, 333, 567, 699, 777, 999, 1631, 2097, 2331, 2997, 4893, 6291, 6993, 8621, 14679, 18873, 20979, 25863, 44037, 60347, 77589, 132111, 181041, 232767, 543123, 698301, 1629369, 4888107]

約数ペア:

[(1, 4888107), (3, 1629369), (7, 698301), (9, 543123), (21, 232767), (27, 181041), (37, 132111), (63, 77589), (81, 60347), (111, 44037), (189, 25863), (233, 20979), (259, 18873), (333, 14679), (567, 8621), (699, 6993), (777, 6291), (999, 4893), (1631, 2997), (2097, 2331)]