77580777

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1\times {\mathrm{797}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 105259392

約数和(自身を除く): 27678615

約数列:

[1, 3, 71, 213, 457, 797, 1371, 2391, 32447, 56587, 97341, 169761, 364229, 1092687, 25860259, 77580777]

約数ペア:

[(1, 77580777), (3, 25860259), (71, 1092687), (213, 364229), (457, 169761), (797, 97341), (1371, 56587), (2391, 32447)]