67892823

素因数分解:

$3^4\times {\mathrm{691}}^1\times {\mathrm{1213}}^1$

素因数の和:1916

約数の個数: 20

約数和(自身を含む): 101650648

約数和(自身を除く): 33757825

約数列:

[1, 3, 9, 27, 81, 691, 1213, 2073, 3639, 6219, 10917, 18657, 32751, 55971, 98253, 838183, 2514549, 7543647, 22630941, 67892823]

約数ペア:

[(1, 67892823), (3, 22630941), (9, 7543647), (27, 2514549), (81, 838183), (691, 98253), (1213, 55971), (2073, 32751), (3639, 18657), (6219, 10917)]