49207007169

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{288413}}^1$

素因数の和:288582

約数の個数: 32

約数和(自身を含む): 74756908800

約数和(自身を除く): 25549901631

約数列:

[1, 3, 9, 27, 71, 89, 213, 267, 639, 801, 1917, 2403, 6319, 18957, 56871, 170613, 288413, 865239, 2595717, 7787151, 20477323, 25668757, 61431969, 77006271, 184295907, 231018813, 552887721, 693056439, 1822481747, 5467445241, 16402335723, 49207007169]

約数ペア:

[(1, 49207007169), (3, 16402335723), (9, 5467445241), (27, 1822481747), (71, 693056439), (89, 552887721), (213, 231018813), (267, 184295907), (639, 77006271), (801, 61431969), (1917, 25668757), (2403, 20477323), (6319, 7787151), (18957, 2595717), (56871, 865239), (170613, 288413)]