38249091

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{2897}}^1$

素因数の和:3072

約数の個数: 20

約数和(自身を含む): 57507912

約数和(自身を除く): 19258821

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 2897, 4401, 8691, 13203, 26073, 78219, 234657, 472211, 1416633, 4249899, 12749697, 38249091]

約数ペア:

[(1, 38249091), (3, 12749697), (9, 4249899), (27, 1416633), (81, 472211), (163, 234657), (489, 78219), (1467, 26073), (2897, 13203), (4401, 8691)]