528521607

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1013}}^1\times {\mathrm{1999}}^1$

素因数の和:3047

約数の個数: 24

約数和(自身を含む): 790920000

約数和(自身を除く): 262398393

約数列:

[1, 3, 9, 29, 87, 261, 1013, 1999, 3039, 5997, 9117, 17991, 29377, 57971, 88131, 173913, 264393, 521739, 2024987, 6074961, 18224883, 58724623, 176173869, 528521607]

約数ペア:

[(1, 528521607), (3, 176173869), (9, 58724623), (29, 18224883), (87, 6074961), (261, 2024987), (1013, 521739), (1999, 264393), (3039, 173913), (5997, 88131), (9117, 57971), (17991, 29377)]