77766039

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{664667}}^1$

素因数の和:664686

約数の個数: 12

約数和(自身を含む): 120969576

約数和(自身を除く): 43203537

約数列:

[1, 3, 9, 13, 39, 117, 664667, 1994001, 5982003, 8640671, 25922013, 77766039]

約数ペア:

[(1, 77766039), (3, 25922013), (9, 8640671), (13, 5982003), (39, 1994001), (117, 664667)]