52221591

素因数分解:

$3^4\times {\mathrm{233}}^1\times {\mathrm{2767}}^1$

素因数の和:3012

約数の個数: 20

約数和(自身を含む): 78373152

約数和(自身を除く): 26151561

約数列:

[1, 3, 9, 27, 81, 233, 699, 2097, 2767, 6291, 8301, 18873, 24903, 74709, 224127, 644711, 1934133, 5802399, 17407197, 52221591]

約数ペア:

[(1, 52221591), (3, 17407197), (9, 5802399), (27, 1934133), (81, 644711), (233, 224127), (699, 74709), (2097, 24903), (2767, 18873), (6291, 8301)]