190420803081

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{23534891}}^1$

素因数の和:23534957

約数の個数: 24

約数和(自身を含む): 293715452160

約数和(自身を除く): 103294649079

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 8091, 23534891, 70604673, 211814019, 682511839, 729581621, 2047535517, 2188744863, 6142606551, 6566234589, 21157867009, 63473601027, 190420803081]

約数ペア:

[(1, 190420803081), (3, 63473601027), (9, 21157867009), (29, 6566234589), (31, 6142606551), (87, 2188744863), (93, 2047535517), (261, 729581621), (279, 682511839), (899, 211814019), (2697, 70604673), (8091, 23534891)]