12127923

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1429}}^1$

素因数の和:1499

約数の個数: 24

約数和(自身を含む): 18738720

約数和(自身を除く): 6610797

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 1429, 2829, 4287, 8487, 12861, 32867, 58589, 98601, 175767, 295803, 527301, 1347547, 4042641, 12127923]

約数ペア:

[(1, 12127923), (3, 4042641), (9, 1347547), (23, 527301), (41, 295803), (69, 175767), (123, 98601), (207, 58589), (369, 32867), (943, 12861), (1429, 8487), (2829, 4287)]