392585271

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{733}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 584005632

約数和(自身を除く): 191420361

約数列:

[1, 3, 13, 31, 39, 93, 403, 443, 733, 1209, 1329, 2199, 5759, 9529, 13733, 17277, 22723, 28587, 41199, 68169, 178529, 295399, 324719, 535587, 886197, 974157, 4221347, 10066289, 12664041, 30198867, 130861757, 392585271]

約数ペア:

[(1, 392585271), (3, 130861757), (13, 30198867), (31, 12664041), (39, 10066289), (93, 4221347), (403, 974157), (443, 886197), (733, 535587), (1209, 324719), (1329, 295399), (2199, 178529), (5759, 68169), (9529, 41199), (13733, 28587), (17277, 22723)]