6780519

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 10286640

約数和(自身を除く): 3506121

約数列:

[1, 3, 9, 29, 83, 87, 249, 261, 313, 747, 939, 2407, 2817, 7221, 9077, 21663, 25979, 27231, 77937, 81693, 233811, 753391, 2260173, 6780519]

約数ペア:

[(1, 6780519), (3, 2260173), (9, 753391), (29, 233811), (83, 81693), (87, 77937), (249, 27231), (261, 25979), (313, 21663), (747, 9077), (939, 7221), (2407, 2817)]