138594537

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{36929}}^1$

素因数の和:37077

約数の個数: 16

約数和(自身を含む): 206808000

約数和(自身を除く): 68213463

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 36929, 110787, 332361, 997083, 5133131, 15399393, 46198179, 138594537]

約数ペア:

[(1, 138594537), (3, 46198179), (9, 15399393), (27, 5133131), (139, 997083), (417, 332361), (1251, 110787), (3753, 36929)]