38994207

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{14621}}^1$

素因数の和:14758

約数の個数: 16

約数和(自身を含む): 59891712

約数和(自身を除く): 20897505

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 14621, 43863, 102347, 307041, 1856867, 5570601, 12998069, 38994207]

約数ペア:

[(1, 38994207), (3, 12998069), (7, 5570601), (21, 1856867), (127, 307041), (381, 102347), (889, 43863), (2667, 14621)]