3705237

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{1259}}^1$

素因数の和:1377

約数の個数: 16

約数和(自身を含む): 5544000

約数和(自身を除く): 1838763

約数列:

[1, 3, 9, 27, 109, 327, 981, 1259, 2943, 3777, 11331, 33993, 137231, 411693, 1235079, 3705237]

約数ペア:

[(1, 3705237), (3, 1235079), (9, 411693), (27, 137231), (109, 33993), (327, 11331), (981, 3777), (1259, 2943)]