11526921

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 19814400

約数和(自身を除く): 8287479

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 497, 639, 859, 1491, 1917, 2577, 4473, 6013, 7731, 13419, 18039, 23193, 54117, 60989, 162351, 182967, 426923, 548901, 1280769, 1646703, 3842307, 11526921]

約数ペア:

[(1, 11526921), (3, 3842307), (7, 1646703), (9, 1280769), (21, 548901), (27, 426923), (63, 182967), (71, 162351), (189, 60989), (213, 54117), (497, 23193), (639, 18039), (859, 13419), (1491, 7731), (1917, 6013), (2577, 4473)]