74768499

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37591}}^1$

素因数の和:37627

約数の個数: 24

約数和(自身を含む): 123151392

約数和(自身を除く): 48382893

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 37591, 112773, 338319, 488683, 639047, 1466049, 1917141, 4398147, 5751423, 8307611, 24922833, 74768499]

約数ペア:

[(1, 74768499), (3, 24922833), (9, 8307611), (13, 5751423), (17, 4398147), (39, 1917141), (51, 1466049), (117, 639047), (153, 488683), (221, 338319), (663, 112773), (1989, 37591)]