66860469

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{827}}^1$

素因数の和:1537

約数の個数: 24

約数和(自身を含む): 104281632

約数和(自身を除く): 37421163

約数列:

[1, 3, 9, 13, 39, 117, 691, 827, 2073, 2481, 6219, 7443, 8983, 10751, 26949, 32253, 80847, 96759, 571457, 1714371, 5143113, 7428941, 22286823, 66860469]

約数ペア:

[(1, 66860469), (3, 22286823), (9, 7428941), (13, 5143113), (39, 1714371), (117, 571457), (691, 96759), (827, 80847), (2073, 32253), (2481, 26949), (6219, 10751), (7443, 8983)]