13644819

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2273}}^1$

素因数の和:2331

約数の個数: 24

約数和(自身を含む): 21284640

約数和(自身を除く): 7639821

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 2273, 6003, 6819, 20457, 52279, 65917, 156837, 197751, 470511, 593253, 1516091, 4548273, 13644819]

約数ペア:

[(1, 13644819), (3, 4548273), (9, 1516091), (23, 593253), (29, 470511), (69, 197751), (87, 156837), (207, 65917), (261, 52279), (667, 20457), (2001, 6819), (2273, 6003)]