200834721

素因数分解:

$3^4\times {\mathrm{653}}^1\times {\mathrm{3797}}^1$

素因数の和:4462

約数の個数: 20

約数和(自身を含む): 300550932

約数和(自身を除く): 99716211

約数列:

[1, 3, 9, 27, 81, 653, 1959, 3797, 5877, 11391, 17631, 34173, 52893, 102519, 307557, 2479441, 7438323, 22314969, 66944907, 200834721]

約数ペア:

[(1, 200834721), (3, 66944907), (9, 22314969), (27, 7438323), (81, 2479441), (653, 307557), (1959, 102519), (3797, 52893), (5877, 34173), (11391, 17631)]