70479279

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{14009}}^1$

素因数の和:14071

約数の個数: 24

約数和(自身を含む): 112192080

約数和(自身を除く): 41712801

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 14009, 42027, 126081, 182117, 546351, 602387, 1639053, 1807161, 5421483, 7831031, 23493093, 70479279]

約数ペア:

[(1, 70479279), (3, 23493093), (9, 7831031), (13, 5421483), (39, 1807161), (43, 1639053), (117, 602387), (129, 546351), (387, 182117), (559, 126081), (1677, 42027), (5031, 14009)]