12293391

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 18855936

約数和(自身を除く): 6562545

約数列:

[1, 3, 11, 31, 33, 61, 93, 183, 197, 341, 591, 671, 1023, 1891, 2013, 2167, 5673, 6107, 6501, 12017, 18321, 20801, 36051, 62403, 67177, 132187, 201531, 372527, 396561, 1117581, 4097797, 12293391]

約数ペア:

[(1, 12293391), (3, 4097797), (11, 1117581), (31, 396561), (33, 372527), (61, 201531), (93, 132187), (183, 67177), (197, 62403), (341, 36051), (591, 20801), (671, 18321), (1023, 12017), (1891, 6501), (2013, 6107), (2167, 5673)]