2911908087

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{17837}}^1$

素因数の和:17968

約数の個数: 48

約数和(自身を含む): 4908732192

約数和(自身を除く): 1996824105

約数列:

[1, 3, 9, 11, 17, 33, 51, 97, 99, 153, 187, 291, 561, 873, 1067, 1649, 1683, 3201, 4947, 9603, 14841, 17837, 18139, 53511, 54417, 160533, 163251, 196207, 303229, 588621, 909687, 1730189, 1765863, 2729061, 3335519, 5190567, 10006557, 15571701, 19032079, 29413213, 30019671, 57096237, 88239639, 171288711, 264718917, 323545343, 970636029, 2911908087]

約数ペア:

[(1, 2911908087), (3, 970636029), (9, 323545343), (11, 264718917), (17, 171288711), (33, 88239639), (51, 57096237), (97, 30019671), (99, 29413213), (153, 19032079), (187, 15571701), (291, 10006557), (561, 5190567), (873, 3335519), (1067, 2729061), (1649, 1765863), (1683, 1730189), (3201, 909687), (4947, 588621), (9603, 303229), (14841, 196207), (17837, 163251), (18139, 160533), (53511, 54417)]