83536191

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{10211}}^1$

素因数の和:10324

約数の個数: 20

約数和(自身を含む): 126036504

約数和(自身を除く): 42500313

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 2727, 8181, 10211, 30633, 91899, 275697, 827091, 1031311, 3093933, 9281799, 27845397, 83536191]

約数ペア:

[(1, 83536191), (3, 27845397), (9, 9281799), (27, 3093933), (81, 1031311), (101, 827091), (303, 275697), (909, 91899), (2727, 30633), (8181, 10211)]