69204927

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 105707520

約数和(自身を除く): 36502593

約数列:

[1, 3, 11, 31, 33, 61, 93, 183, 341, 671, 1023, 1109, 1891, 2013, 3327, 5673, 12199, 20801, 34379, 36597, 62403, 67649, 103137, 202947, 378169, 744139, 1134507, 2097119, 2232417, 6291357, 23068309, 69204927]

約数ペア:

[(1, 69204927), (3, 23068309), (11, 6291357), (31, 2232417), (33, 2097119), (61, 1134507), (93, 744139), (183, 378169), (341, 202947), (671, 103137), (1023, 67649), (1109, 62403), (1891, 36597), (2013, 34379), (3327, 20801), (5673, 12199)]