12711273

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{467}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 17462016

約数和(自身を除く): 4750743

約数列:

[1, 3, 43, 129, 211, 467, 633, 1401, 9073, 20081, 27219, 60243, 98537, 295611, 4237091, 12711273]

約数ペア:

[(1, 12711273), (3, 4237091), (43, 295611), (129, 98537), (211, 60243), (467, 27219), (633, 20081), (1401, 9073)]