17980809729

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1\times {\mathrm{138937}}^1$

素因数の和:139360

約数の個数: 16

約数和(自身を含む): 24208557120

約数和(自身を除く): 6227747391

約数列:

[1, 3, 179, 241, 537, 723, 43139, 129417, 138937, 416811, 24869723, 33483817, 74609169, 100451451, 5993603243, 17980809729]

約数ペア:

[(1, 17980809729), (3, 5993603243), (179, 100451451), (241, 74609169), (537, 33483817), (723, 24869723), (43139, 416811), (129417, 138937)]