201438009

素因数分解:

$3^7\times {\mathrm{92107}}^1$

素因数の和:92128

約数の個数: 16

約数和(自身を含む): 302114240

約数和(自身を除く): 100676231

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 92107, 276321, 828963, 2486889, 7460667, 22382001, 67146003, 201438009]

約数ペア:

[(1, 201438009), (3, 67146003), (9, 22382001), (27, 7460667), (81, 2486889), (243, 828963), (729, 276321), (2187, 92107)]