7900983

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{4241}}^1$

素因数の和:4276

約数の個数: 20

約数和(自身を含む): 12318768

約数和(自身を除く): 4417785

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 4241, 12723, 38169, 97543, 114507, 292629, 343521, 877887, 2633661, 7900983]

約数ペア:

[(1, 7900983), (3, 2633661), (9, 877887), (23, 343521), (27, 292629), (69, 114507), (81, 97543), (207, 38169), (621, 12723), (1863, 4241)]