127557783

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{833711}}^1$

素因数の和:833734

約数の個数: 12

約数和(自身を含む): 195088608

約数和(自身を除く): 67530825

約数列:

[1, 3, 9, 17, 51, 153, 833711, 2501133, 7503399, 14173087, 42519261, 127557783]

約数ペア:

[(1, 127557783), (3, 42519261), (9, 14173087), (17, 7503399), (51, 2501133), (153, 833711)]