78460839

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{70877}}^1$

素因数の和:70927

約数の個数: 16

約数和(自身を含む): 119075040

約数和(自身を除く): 40614201

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 70877, 212631, 637893, 1913679, 2905957, 8717871, 26153613, 78460839]

約数ペア:

[(1, 78460839), (3, 26153613), (9, 8717871), (27, 2905957), (41, 1913679), (123, 637893), (369, 212631), (1107, 70877)]