77838021243

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1539731}}^1$

素因数の和:1539915

約数の個数: 24

約数和(自身を含む): 116015726736

約数和(自身を除く): 38177705493

約数列:

[1, 3, 9, 41, 123, 137, 369, 411, 1233, 5617, 16851, 50553, 1539731, 4619193, 13857579, 63128971, 189386913, 210943147, 568160739, 632829441, 1898488323, 8648669027, 25946007081, 77838021243]

約数ペア:

[(1, 77838021243), (3, 25946007081), (9, 8648669027), (41, 1898488323), (123, 632829441), (137, 568160739), (369, 210943147), (411, 189386913), (1233, 63128971), (5617, 13857579), (16851, 4619193), (50553, 1539731)]