391292334

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{171169}}^1$

素因数の和:171304

約数の個数: 24

約数和(自身を含む): 854480640

約数和(自身を除く): 463188306

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 171169, 342338, 513507, 1027014, 1540521, 3081042, 21738463, 43476926, 65215389, 130430778, 195646167, 391292334]

約数ペア:

[(1, 391292334), (2, 195646167), (3, 130430778), (6, 65215389), (9, 43476926), (18, 21738463), (127, 3081042), (254, 1540521), (381, 1027014), (762, 513507), (1143, 342338), (2286, 171169)]