39894117

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{9127}}^1$

素因数の和:9208

約数の個数: 16

約数和(自身を含む): 56082432

約数和(自身を除く): 16188315

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 9127, 27381, 282937, 428969, 848811, 1286907, 13298039, 39894117]

約数ペア:

[(1, 39894117), (3, 13298039), (31, 1286907), (47, 848811), (93, 428969), (141, 282937), (1457, 27381), (4371, 9127)]