2856233855997

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{2971}}^1\times {\mathrm{205817}}^1$

素因数の和:208970

約数の個数: 32

約数和(自身を含む): 4257370028160

約数和(自身を除く): 1401136172163

約数列:

[1, 3, 9, 27, 173, 519, 1557, 2971, 4671, 8913, 26739, 80217, 205817, 513983, 617451, 1541949, 1852353, 4625847, 5557059, 13877541, 35606341, 106819023, 320457069, 611482307, 961371207, 1834446921, 5503340763, 16510022289, 105786439111, 317359317333, 952077951999, 2856233855997]

約数ペア:

[(1, 2856233855997), (3, 952077951999), (9, 317359317333), (27, 105786439111), (173, 16510022289), (519, 5503340763), (1557, 1834446921), (2971, 961371207), (4671, 611482307), (8913, 320457069), (26739, 106819023), (80217, 35606341), (205817, 13877541), (513983, 5557059), (617451, 4625847), (1541949, 1852353)]