1956278315211

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1\times {\mathrm{1434997}}^1$

素因数の和:1435499

約数の個数: 32

約数和(自身を含む): 2879179987200

約数和(自身を除く): 922901671989

約数列:

[1, 3, 11, 33, 109, 327, 379, 1137, 1199, 3597, 4169, 12507, 41311, 123933, 454421, 1363263, 1434997, 4304991, 15784967, 47354901, 156414673, 469244019, 543863863, 1631591589, 1720561403, 5161684209, 5982502493, 17947507479, 59281161067, 177843483201, 652092771737, 1956278315211]

約数ペア:

[(1, 1956278315211), (3, 652092771737), (11, 177843483201), (33, 59281161067), (109, 17947507479), (327, 5982502493), (379, 5161684209), (1137, 1720561403), (1199, 1631591589), (3597, 543863863), (4169, 469244019), (12507, 156414673), (41311, 47354901), (123933, 15784967), (454421, 4304991), (1363263, 1434997)]