80492919993

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{911}}^1\times {\mathrm{23209}}^1$

素因数の和:24179

約数の個数: 40

約数和(自身を含む): 122940956160

約数和(自身を除く): 42448036167

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 911, 1269, 2733, 3807, 8199, 23209, 24597, 42817, 69627, 73791, 128451, 208881, 385353, 626643, 1090823, 1156059, 1879929, 3272469, 3468177, 9817407, 21143399, 29452221, 63430197, 88356663, 190290591, 570871773, 993739753, 1712615319, 2981219259, 8943657777, 26830973331, 80492919993]

約数ペア:

[(1, 80492919993), (3, 26830973331), (9, 8943657777), (27, 2981219259), (47, 1712615319), (81, 993739753), (141, 570871773), (423, 190290591), (911, 88356663), (1269, 63430197), (2733, 29452221), (3807, 21143399), (8199, 9817407), (23209, 3468177), (24597, 3272469), (42817, 1879929), (69627, 1156059), (73791, 1090823), (128451, 626643), (208881, 385353)]