1385223873

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{4517}}^1\times {\mathrm{9293}}^1$

素因数の和:13824

約数の個数: 16

約数和(自身を含む): 2015534016

約数和(自身を除く): 630310143

約数列:

[1, 3, 11, 33, 4517, 9293, 13551, 27879, 49687, 102223, 149061, 306669, 41976481, 125929443, 461741291, 1385223873]

約数ペア:

[(1, 1385223873), (3, 461741291), (11, 125929443), (33, 41976481), (4517, 306669), (9293, 149061), (13551, 102223), (27879, 49687)]