3986229

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2377}}^1$

素因数の和:2436

約数の個数: 16

約数和(自身を含む): 5859392

約数和(自身を除く): 1873163

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 2377, 7131, 30901, 92703, 102211, 306633, 1328743, 3986229]

約数ペア:

[(1, 3986229), (3, 1328743), (13, 306633), (39, 102211), (43, 92703), (129, 30901), (559, 7131), (1677, 2377)]