200372859

素因数分解:

$3^4\times {\mathrm{223}}^1\times {\mathrm{11093}}^1$

素因数の和:11328

約数の個数: 20

約数和(自身を含む): 300691776

約数和(自身を除く): 100318917

約数列:

[1, 3, 9, 27, 81, 223, 669, 2007, 6021, 11093, 18063, 33279, 99837, 299511, 898533, 2473739, 7421217, 22263651, 66790953, 200372859]

約数ペア:

[(1, 200372859), (3, 66790953), (9, 22263651), (27, 7421217), (81, 2473739), (223, 898533), (669, 299511), (2007, 99837), (6021, 33279), (11093, 18063)]