200313891

素因数分解:

$3^9\times {\mathrm{10177}}^1$

素因数の和:10204

約数の個数: 20

約数和(自身を含む): 300495272

約数和(自身を除く): 100181381

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 6561, 10177, 19683, 30531, 91593, 274779, 824337, 2473011, 7419033, 22257099, 66771297, 200313891]

約数ペア:

[(1, 200313891), (3, 66771297), (9, 22257099), (27, 7419033), (81, 2473011), (243, 824337), (729, 274779), (2187, 91593), (6561, 30531), (10177, 19683)]