77440917

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1\times {\mathrm{463}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 104529920

約数和(自身を除く): 27089003

約数列:

[1, 3, 127, 381, 439, 463, 1317, 1389, 55753, 58801, 167259, 176403, 203257, 609771, 25813639, 77440917]

約数ペア:

[(1, 77440917), (3, 25813639), (127, 609771), (381, 203257), (439, 176403), (463, 167259), (1317, 58801), (1389, 55753)]