82682019

素因数分解:

$3^3\times 7^1\times {\mathrm{437471}}^1$

素因数の和:437487

約数の個数: 16

約数和(自身を含む): 139991040

約数和(自身を除く): 57309021

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 437471, 1312413, 3062297, 3937239, 9186891, 11811717, 27560673, 82682019]

約数ペア:

[(1, 82682019), (3, 27560673), (7, 11811717), (9, 9186891), (21, 3937239), (27, 3062297), (63, 1312413), (189, 437471)]