6971751

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 40

約数和(自身を含む): 11343024

約数和(自身を除く): 4371273

約数列:

[1, 3, 9, 17, 27, 51, 61, 81, 83, 153, 183, 249, 459, 549, 747, 1037, 1377, 1411, 1647, 2241, 3111, 4233, 4941, 5063, 6723, 9333, 12699, 15189, 27999, 38097, 45567, 83997, 86071, 114291, 136701, 258213, 410103, 774639, 2323917, 6971751]

約数ペア:

[(1, 6971751), (3, 2323917), (9, 774639), (17, 410103), (27, 258213), (51, 136701), (61, 114291), (81, 86071), (83, 83997), (153, 45567), (183, 38097), (249, 27999), (459, 15189), (549, 12699), (747, 9333), (1037, 6723), (1377, 5063), (1411, 4941), (1647, 4233), (2241, 3111)]