82837881

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8167}}^1$

素因数の和:8210

約数の個数: 36

約数和(自身を含む): 145259712

約数和(自身を除く): 62421831

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 3381, 8167, 10143, 24501, 57169, 73503, 171507, 187841, 400183, 514521, 563523, 1200549, 1314887, 1690569, 3601647, 3944661, 9204209, 11833983, 27612627, 82837881]

約数ペア:

[(1, 82837881), (3, 27612627), (7, 11833983), (9, 9204209), (21, 3944661), (23, 3601647), (49, 1690569), (63, 1314887), (69, 1200549), (147, 563523), (161, 514521), (207, 400183), (441, 187841), (483, 171507), (1127, 73503), (1449, 57169), (3381, 24501), (8167, 10143)]