11895993

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 17915040

約数和(自身を除く): 6019047

約数列:

[1, 3, 9, 43, 59, 129, 177, 387, 521, 531, 1563, 2537, 4689, 7611, 22403, 22833, 30739, 67209, 92217, 201627, 276651, 1321777, 3965331, 11895993]

約数ペア:

[(1, 11895993), (3, 3965331), (9, 1321777), (43, 276651), (59, 201627), (129, 92217), (177, 67209), (387, 30739), (521, 22833), (531, 22403), (1563, 7611), (2537, 4689)]