2791567179

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{641}}^1\times {\mathrm{1597}}^1$

素因数の和:2348

約数の個数: 32

約数和(自身を含む): 4185737280

約数和(自身を除く): 1394170101

約数列:

[1, 3, 9, 27, 101, 303, 641, 909, 1597, 1923, 2727, 4791, 5769, 14373, 17307, 43119, 64741, 161297, 194223, 483891, 582669, 1023677, 1451673, 1748007, 3071031, 4355019, 9213093, 27639279, 103391377, 310174131, 930522393, 2791567179]

約数ペア:

[(1, 2791567179), (3, 930522393), (9, 310174131), (27, 103391377), (101, 27639279), (303, 9213093), (641, 4355019), (909, 3071031), (1597, 1748007), (1923, 1451673), (2727, 1023677), (4791, 582669), (5769, 483891), (14373, 194223), (17307, 161297), (43119, 64741)]