239696613

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{24683}}^1$

素因数の和:24785

約数の個数: 24

約数和(自身を含む): 377368992

約数和(自身を除く): 137672379

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 3237, 9711, 24683, 74049, 222147, 320879, 962637, 2048689, 2887911, 6146067, 18438201, 26632957, 79898871, 239696613]

約数ペア:

[(1, 239696613), (3, 79898871), (9, 26632957), (13, 18438201), (39, 6146067), (83, 2887911), (117, 2048689), (249, 962637), (747, 320879), (1079, 222147), (3237, 74049), (9711, 24683)]