12151161

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 19837440

約数和(自身を除く): 7686279

約数列:

[1, 3, 9, 11, 27, 33, 99, 163, 251, 297, 489, 753, 1467, 1793, 2259, 2761, 4401, 5379, 6777, 8283, 16137, 24849, 40913, 48411, 74547, 122739, 368217, 450043, 1104651, 1350129, 4050387, 12151161]

約数ペア:

[(1, 12151161), (3, 4050387), (9, 1350129), (11, 1104651), (27, 450043), (33, 368217), (99, 122739), (163, 74547), (251, 48411), (297, 40913), (489, 24849), (753, 16137), (1467, 8283), (1793, 6777), (2259, 5379), (2761, 4401)]