11958687

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2377}}^1$

素因数の和:2439

約数の個数: 24

約数和(自身を含む): 19043024

約数和(自身を除く): 7084337

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 2377, 5031, 7131, 21393, 30901, 92703, 102211, 278109, 306633, 919899, 1328743, 3986229, 11958687]

約数ペア:

[(1, 11958687), (3, 3986229), (9, 1328743), (13, 919899), (39, 306633), (43, 278109), (117, 102211), (129, 92703), (387, 30901), (559, 21393), (1677, 7131), (2377, 5031)]