11619369

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{3877}}^1$

素因数の和:3926

約数の個数: 20

約数和(自身を含む): 17831044

約数和(自身を除く): 6211675

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 3877, 11631, 34893, 104679, 143449, 314037, 430347, 1291041, 3873123, 11619369]

約数ペア:

[(1, 11619369), (3, 3873123), (9, 1291041), (27, 430347), (37, 314037), (81, 143449), (111, 104679), (333, 34893), (999, 11631), (2997, 3877)]