3949647561

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{35933}}^1$

素因数の和:36027

約数の個数: 40

約数和(自身を含む): 6261140160

約数和(自身を除く): 2311492599

約数列:

[1, 3, 9, 23, 27, 59, 69, 81, 177, 207, 531, 621, 1357, 1593, 1863, 4071, 4779, 12213, 35933, 36639, 107799, 109917, 323397, 826459, 970191, 2120047, 2479377, 2910573, 6360141, 7438131, 19080423, 22314393, 48761081, 57241269, 66943179, 146283243, 171723807, 438849729, 1316549187, 3949647561]

約数ペア:

[(1, 3949647561), (3, 1316549187), (9, 438849729), (23, 171723807), (27, 146283243), (59, 66943179), (69, 57241269), (81, 48761081), (177, 22314393), (207, 19080423), (531, 7438131), (621, 6360141), (1357, 2910573), (1593, 2479377), (1863, 2120047), (4071, 970191), (4779, 826459), (12213, 323397), (35933, 109917), (36639, 107799)]