187608301011

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{421093}}^1$

素因数の和:421700

約数の個数: 32

約数和(自身を含む): 288028296000

約数和(自身を除く): 100419994989

約数列:

[1, 3, 9, 27, 29, 87, 261, 569, 783, 1707, 5121, 15363, 16501, 49503, 148509, 421093, 445527, 1263279, 3789837, 11369511, 12211697, 36635091, 109905273, 239601917, 329715819, 718805751, 2156417253, 6469251759, 6948455593, 20845366779, 62536100337, 187608301011]

約数ペア:

[(1, 187608301011), (3, 62536100337), (9, 20845366779), (27, 6948455593), (29, 6469251759), (87, 2156417253), (261, 718805751), (569, 329715819), (783, 239601917), (1707, 109905273), (5121, 36635091), (15363, 12211697), (16501, 11369511), (49503, 3789837), (148509, 1263279), (421093, 445527)]