355875327

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{2777}}^1$

素因数の和:3303

約数の個数: 24

約数和(自身を含む): 533042640

約数和(自身を除く): 177167313

約数列:

[1, 3, 9, 29, 87, 261, 491, 1473, 2777, 4419, 8331, 14239, 24993, 42717, 80533, 128151, 241599, 724797, 1363507, 4090521, 12271563, 39541703, 118625109, 355875327]

約数ペア:

[(1, 355875327), (3, 118625109), (9, 39541703), (29, 12271563), (87, 4090521), (261, 1363507), (491, 724797), (1473, 241599), (2777, 128151), (4419, 80533), (8331, 42717), (14239, 24993)]