47698821

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{103919}}^1$

素因数の和:103945

約数の個数: 16

約数和(自身を含む): 74822400

約数和(自身を除く): 27123579

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 103919, 311757, 935271, 1766623, 2805813, 5299869, 15899607, 47698821]

約数ペア:

[(1, 47698821), (3, 15899607), (9, 5299869), (17, 2805813), (27, 1766623), (51, 935271), (153, 311757), (459, 103919)]