78576867

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{733}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 116717744

約数和(自身を除く): 38140877

約数列:

[1, 3, 9, 43, 129, 277, 387, 733, 831, 2199, 2493, 6597, 11911, 31519, 35733, 94557, 107199, 203041, 283671, 609123, 1827369, 8730763, 26192289, 78576867]

約数ペア:

[(1, 78576867), (3, 26192289), (9, 8730763), (43, 1827369), (129, 609123), (277, 283671), (387, 203041), (733, 107199), (831, 94557), (2199, 35733), (2493, 31519), (6597, 11911)]