38067213

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1\times {\mathrm{499}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 51840000

約数和(自身を除く): 13772787

約数列:

[1, 3, 59, 177, 431, 499, 1293, 1497, 25429, 29441, 76287, 88323, 215069, 645207, 12689071, 38067213]

約数ペア:

[(1, 38067213), (3, 12689071), (59, 645207), (177, 215069), (431, 88323), (499, 76287), (1293, 29441), (1497, 25429)]