200940573879

素因数分解:

$3^3\times {\mathrm{1255651}}^1\times {\mathrm{5927}}^1$

素因数の和:1261587

約数の個数: 16

約数和(自身を含む): 297740202240

約数和(自身を除く): 96799628361

約数列:

[1, 3, 9, 27, 5927, 17781, 53343, 160029, 1255651, 3766953, 11300859, 33902577, 7442243477, 22326730431, 66980191293, 200940573879]

約数ペア:

[(1, 200940573879), (3, 66980191293), (9, 22326730431), (27, 7442243477), (5927, 33902577), (17781, 11300859), (53343, 3766953), (160029, 1255651)]