30533031

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{6389}}^1$

素因数の和:6460

約数の個数: 20

約数和(自身を含む): 46391400

約数和(自身を除く): 15858369

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 6389, 19167, 57501, 172503, 376951, 517509, 1130853, 3392559, 10177677, 30533031]

約数ペア:

[(1, 30533031), (3, 10177677), (9, 3392559), (27, 1130853), (59, 517509), (81, 376951), (177, 172503), (531, 57501), (1593, 19167), (4779, 6389)]