744339951

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1831}}^1\times {\mathrm{2657}}^1$

素因数の和:4511

約数の個数: 24

約数和(自身を含む): 1139452704

約数和(自身を除く): 395112753

約数列:

[1, 3, 9, 17, 51, 153, 1831, 2657, 5493, 7971, 16479, 23913, 31127, 45169, 93381, 135507, 280143, 406521, 4864967, 14594901, 43784703, 82704439, 248113317, 744339951]

約数ペア:

[(1, 744339951), (3, 248113317), (9, 82704439), (17, 43784703), (51, 14594901), (153, 4864967), (1831, 406521), (2657, 280143), (5493, 135507), (7971, 93381), (16479, 45169), (23913, 31127)]