82886307

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{12451}}^1$

素因数の和:12778

約数の個数: 16

約数和(自身を含む): 126711552

約数和(自身を除く): 43825245

約数列:

[1, 3, 7, 21, 317, 951, 2219, 6657, 12451, 37353, 87157, 261471, 3946967, 11840901, 27628769, 82886307]

約数ペア:

[(1, 82886307), (3, 27628769), (7, 11840901), (21, 3946967), (317, 261471), (951, 87157), (2219, 37353), (6657, 12451)]