8334819

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{2393}}^1$

素因数の和:2448

約数の個数: 20

約数和(自身を含む): 12745656

約数和(自身を除く): 4410837

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 2393, 3483, 7179, 21537, 64611, 102899, 193833, 308697, 926091, 2778273, 8334819]

約数ペア:

[(1, 8334819), (3, 2778273), (9, 926091), (27, 308697), (43, 193833), (81, 102899), (129, 64611), (387, 21537), (1161, 7179), (2393, 3483)]