1942513299

素因数分解:

$3^3\times {\mathrm{3571}}^1\times {\mathrm{20147}}^1$

素因数の和:23727

約数の個数: 16

約数和(自身を含む): 2878746240

約数和(自身を除く): 936232941

約数列:

[1, 3, 9, 27, 3571, 10713, 20147, 32139, 60441, 96417, 181323, 543969, 71944937, 215834811, 647504433, 1942513299]

約数ペア:

[(1, 1942513299), (3, 647504433), (9, 215834811), (27, 71944937), (3571, 543969), (10713, 181323), (20147, 96417), (32139, 60441)]