74008089

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21031}}^1$

素因数の和:21077

約数の個数: 24

約数和(自身を含む): 118115712

約数和(自身を除く): 44107623

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 21031, 63093, 189279, 357527, 483713, 1072581, 1451139, 3217743, 4353417, 8223121, 24669363, 74008089]

約数ペア:

[(1, 74008089), (3, 24669363), (9, 8223121), (17, 4353417), (23, 3217743), (51, 1451139), (69, 1072581), (153, 483713), (207, 357527), (391, 189279), (1173, 63093), (3519, 21031)]