968438013

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{26863}}^1$

素因数の和:27124

約数の個数: 16

約数和(自身を含む): 1319129856

約数和(自身を除く): 350691843

約数列:

[1, 3, 61, 183, 197, 591, 12017, 26863, 36051, 80589, 1638643, 4915929, 5292011, 15876033, 322812671, 968438013]

約数ペア:

[(1, 968438013), (3, 322812671), (61, 15876033), (183, 5292011), (197, 4915929), (591, 1638643), (12017, 80589), (26863, 36051)]