85554819

素因数分解:

$3^3\times 7^1\times {\mathrm{452671}}^1$

素因数の和:452687

約数の個数: 16

約数和(自身を含む): 144855040

約数和(自身を除く): 59300221

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 452671, 1358013, 3168697, 4074039, 9506091, 12222117, 28518273, 85554819]

約数ペア:

[(1, 85554819), (3, 28518273), (7, 12222117), (9, 9506091), (21, 4074039), (27, 3168697), (63, 1358013), (189, 452671)]