706502007

素因数分解:

$3^4\times {\mathrm{1097}}^1\times {\mathrm{7951}}^1$

素因数の和:9060

約数の個数: 20

約数和(自身を含む): 1056486816

約数和(自身を除く): 349984809

約数列:

[1, 3, 9, 27, 81, 1097, 3291, 7951, 9873, 23853, 29619, 71559, 88857, 214677, 644031, 8722247, 26166741, 78500223, 235500669, 706502007]

約数ペア:

[(1, 706502007), (3, 235500669), (9, 78500223), (27, 26166741), (81, 8722247), (1097, 644031), (3291, 214677), (7951, 88857), (9873, 71559), (23853, 29619)]