13647141

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{467}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 21026304

約数和(自身を除く): 7379163

約数列:

[1, 3, 9, 17, 51, 153, 191, 467, 573, 1401, 1719, 3247, 4203, 7939, 9741, 23817, 29223, 71451, 89197, 267591, 802773, 1516349, 4549047, 13647141]

約数ペア:

[(1, 13647141), (3, 4549047), (9, 1516349), (17, 802773), (51, 267591), (153, 89197), (191, 71451), (467, 29223), (573, 23817), (1401, 9741), (1719, 7939), (3247, 4203)]