87135267

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{2417}}^1$

素因数の和:2678

約数の個数: 16

約数和(自身を含む): 118733472

約数和(自身を除く): 31598205

約数列:

[1, 3, 61, 183, 197, 591, 2417, 7251, 12017, 36051, 147437, 442311, 476149, 1428447, 29045089, 87135267]

約数ペア:

[(1, 87135267), (3, 29045089), (61, 1428447), (183, 476149), (197, 442311), (591, 147437), (2417, 36051), (7251, 12017)]