65581434

素因数分解:

$2^1\times 3^3\times {\mathrm{1214471}}^1$

素因数の和:1214482

約数の個数: 16

約数和(自身を含む): 145736640

約数和(自身を除く): 80155206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1214471, 2428942, 3643413, 7286826, 10930239, 21860478, 32790717, 65581434]

約数ペア:

[(1, 65581434), (2, 32790717), (3, 21860478), (6, 10930239), (9, 7286826), (18, 3643413), (27, 2428942), (54, 1214471)]