13577697

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1697}}^1$

素因数の和:1837

約数の個数: 24

約数和(自身を含む): 22603776

約数和(自身を除く): 9026079

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 1697, 2667, 5091, 8001, 11879, 15273, 35637, 106911, 215519, 646557, 1508633, 1939671, 4525899, 13577697]

約数ペア:

[(1, 13577697), (3, 4525899), (7, 1939671), (9, 1508633), (21, 646557), (63, 215519), (127, 106911), (381, 35637), (889, 15273), (1143, 11879), (1697, 8001), (2667, 5091)]