27394821

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{593}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 42768000

約数和(自身を除く): 15373179

約数列:

[1, 3, 9, 27, 29, 59, 87, 177, 261, 531, 593, 783, 1593, 1711, 1779, 5133, 5337, 15399, 16011, 17197, 34987, 46197, 51591, 104961, 154773, 314883, 464319, 944649, 1014623, 3043869, 9131607, 27394821]

約数ペア:

[(1, 27394821), (3, 9131607), (9, 3043869), (27, 1014623), (29, 944649), (59, 464319), (87, 314883), (177, 154773), (261, 104961), (531, 51591), (593, 46197), (783, 34987), (1593, 17197), (1711, 16011), (1779, 15399), (5133, 5337)]