201889377

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{4259}}^1$

素因数の和:4517

約数の個数: 24

約数和(自身を含む): 305697600

約数和(自身を除く): 103808223

約数列:

[1, 3, 9, 23, 69, 207, 229, 687, 2061, 4259, 5267, 12777, 15801, 38331, 47403, 97957, 293871, 881613, 975311, 2925933, 8777799, 22432153, 67296459, 201889377]

約数ペア:

[(1, 201889377), (3, 67296459), (9, 22432153), (23, 8777799), (69, 2925933), (207, 975311), (229, 881613), (687, 293871), (2061, 97957), (4259, 47403), (5267, 38331), (12777, 15801)]