9870616449

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{31121}}^1$

素因数の和:31838

約数の個数: 32

約数和(自身を含む): 15506225280

約数和(自身を除く): 5635608831

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 691, 2073, 6219, 11747, 18657, 31121, 35241, 93363, 105723, 280089, 317169, 529057, 840267, 1587171, 4761513, 14284539, 21504611, 64513833, 193541499, 365578387, 580624497, 1096735161, 3290205483, 9870616449]

約数ペア:

[(1, 9870616449), (3, 3290205483), (9, 1096735161), (17, 580624497), (27, 365578387), (51, 193541499), (153, 64513833), (459, 21504611), (691, 14284539), (2073, 4761513), (6219, 1587171), (11747, 840267), (18657, 529057), (31121, 317169), (35241, 280089), (93363, 105723)]