3156621

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2791}}^1$

素因数の和:2836

約数の個数: 16

約数和(自身を含む): 4690560

約数和(自身を除く): 1533939

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 2791, 8373, 36283, 80939, 108849, 242817, 1052207, 3156621]

約数ペア:

[(1, 3156621), (3, 1052207), (13, 242817), (29, 108849), (39, 80939), (87, 36283), (377, 8373), (1131, 2791)]