9804879

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1511}}^1$

素因数の和:1627

約数の個数: 24

約数和(自身を含む): 16353792

約数和(自身を除く): 6548913

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 1511, 2163, 4533, 6489, 10577, 13599, 31731, 95193, 155633, 466899, 1089431, 1400697, 3268293, 9804879]

約数ペア:

[(1, 9804879), (3, 3268293), (7, 1400697), (9, 1089431), (21, 466899), (63, 155633), (103, 95193), (309, 31731), (721, 13599), (927, 10577), (1511, 6489), (2163, 4533)]