989827326

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{209089}}^1$

素因数の和:209360

約数の個数: 24

約数和(自身を含む): 2152790640

約数和(自身を除く): 1162963314

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 2367, 4734, 209089, 418178, 627267, 1254534, 1881801, 3763602, 54990407, 109980814, 164971221, 329942442, 494913663, 989827326]

約数ペア:

[(1, 989827326), (2, 494913663), (3, 329942442), (6, 164971221), (9, 109980814), (18, 54990407), (263, 3763602), (526, 1881801), (789, 1254534), (1578, 627267), (2367, 418178), (4734, 209089)]