45247167

素因数分解:

$3^4\times 7^1\times {\mathrm{79801}}^1$

素因数の和:79820

約数の個数: 20

約数和(自身を含む): 77248336

約数和(自身を除く): 32001169

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 79801, 239403, 558607, 718209, 1675821, 2154627, 5027463, 6463881, 15082389, 45247167]

約数ペア:

[(1, 45247167), (3, 15082389), (7, 6463881), (9, 5027463), (21, 2154627), (27, 1675821), (63, 718209), (81, 558607), (189, 239403), (567, 79801)]