9905733

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{4217}}^1$

素因数の和:4258

約数の個数: 20

約数和(自身を含む): 15311340

約数和(自身を除く): 5405607

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 4217, 12651, 37953, 113859, 122293, 341577, 366879, 1100637, 3301911, 9905733]

約数ペア:

[(1, 9905733), (3, 3301911), (9, 1100637), (27, 366879), (29, 341577), (81, 122293), (87, 113859), (261, 37953), (783, 12651), (2349, 4217)]