9940407

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 13530240

約数和(自身を除く): 3589833

約数列:

[1, 3, 107, 173, 179, 321, 519, 537, 18511, 19153, 30967, 55533, 57459, 92901, 3313469, 9940407]

約数ペア:

[(1, 9940407), (3, 3313469), (107, 92901), (173, 57459), (179, 55533), (321, 30967), (519, 19153), (537, 18511)]