372845651967

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{643}}^1\times {\mathrm{124139}}^1$

素因数の和:124964

約数の個数: 32

約数和(自身を含む): 556425273600

約数和(自身を除く): 183579621633

約数列:

[1, 3, 9, 27, 173, 519, 643, 1557, 1929, 4671, 5787, 17361, 111239, 124139, 333717, 372417, 1001151, 1117251, 3003453, 3351753, 21476047, 64428141, 79821377, 193284423, 239464131, 579853269, 718392393, 2155177179, 13809098221, 41427294663, 124281883989, 372845651967]

約数ペア:

[(1, 372845651967), (3, 124281883989), (9, 41427294663), (27, 13809098221), (173, 2155177179), (519, 718392393), (643, 579853269), (1557, 239464131), (1929, 193284423), (4671, 79821377), (5787, 64428141), (17361, 21476047), (111239, 3351753), (124139, 3003453), (333717, 1117251), (372417, 1001151)]