38013381

素因数分解:

$3^4\times 7^1\times {\mathrm{67043}}^1$

素因数の和:67062

約数の個数: 20

約数和(自身を含む): 64898592

約数和(自身を除く): 26885211

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 67043, 201129, 469301, 603387, 1407903, 1810161, 4223709, 5430483, 12671127, 38013381]

約数ペア:

[(1, 38013381), (3, 12671127), (7, 5430483), (9, 4223709), (21, 1810161), (27, 1407903), (63, 603387), (81, 469301), (189, 201129), (567, 67043)]