4088156949

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{20809}}^1$

素因数の和:21161

約数の個数: 24

約数和(自身を含む): 5999273280

約数和(自身を除く): 1911116331

約数列:

[1, 3, 9, 83, 249, 263, 747, 789, 2367, 20809, 21829, 62427, 65487, 187281, 196461, 1727147, 5181441, 5472767, 15544323, 16418301, 49254903, 454239661, 1362718983, 4088156949]

約数ペア:

[(1, 4088156949), (3, 1362718983), (9, 454239661), (83, 49254903), (249, 16418301), (263, 15544323), (747, 5472767), (789, 5181441), (2367, 1727147), (20809, 196461), (21829, 187281), (62427, 65487)]