31362777

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1193}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 47683584

約数和(自身を除く): 16320807

約数列:

[1, 3, 9, 23, 69, 127, 207, 381, 1143, 1193, 2921, 3579, 8763, 10737, 26289, 27439, 82317, 151511, 246951, 454533, 1363599, 3484753, 10454259, 31362777]

約数ペア:

[(1, 31362777), (3, 10454259), (9, 3484753), (23, 1363599), (69, 454533), (127, 246951), (207, 151511), (381, 82317), (1143, 27439), (1193, 26289), (2921, 10737), (3579, 8763)]