274364433

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^2\times {\mathrm{191}}^1$

素因数の和:506

約数の個数: 36

約数和(自身を含む): 458325504

約数和(自身を除く): 183961071

約数列:

[1, 3, 7, 9, 21, 63, 151, 191, 453, 573, 1057, 1337, 1359, 1719, 3171, 4011, 9513, 12033, 22801, 28841, 68403, 86523, 159607, 201887, 205209, 259569, 478821, 605661, 1436463, 1816983, 4354991, 13064973, 30484937, 39194919, 91454811, 274364433]

約数ペア:

[(1, 274364433), (3, 91454811), (7, 39194919), (9, 30484937), (21, 13064973), (63, 4354991), (151, 1816983), (191, 1436463), (453, 605661), (573, 478821), (1057, 259569), (1337, 205209), (1359, 201887), (1719, 159607), (3171, 86523), (4011, 68403), (9513, 28841), (12033, 22801)]