9953721

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 15466464

約数和(自身を除く): 5512743

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 603, 971, 1139, 2913, 3417, 8739, 10251, 16507, 49521, 65057, 148563, 195171, 585513, 1105969, 3317907, 9953721]

約数ペア:

[(1, 9953721), (3, 3317907), (9, 1105969), (17, 585513), (51, 195171), (67, 148563), (153, 65057), (201, 49521), (603, 16507), (971, 10251), (1139, 8739), (2913, 3417)]