78586443

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{24877}}^1$

素因数の和:24905

約数の個数: 24

約数和(自身を含む): 126778288

約数和(自身を除く): 48191845

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 24877, 74631, 223893, 323401, 671679, 970203, 2015037, 2910609, 6045111, 8731827, 26195481, 78586443]

約数ペア:

[(1, 78586443), (3, 26195481), (9, 8731827), (13, 6045111), (27, 2910609), (39, 2015037), (81, 970203), (117, 671679), (243, 323401), (351, 223893), (1053, 74631), (3159, 24877)]