156909027

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1217}}^1\times {\mathrm{3907}}^1$

素因数の和:5138

約数の個数: 16

約数和(自身を含む): 228477312

約数和(自身を除く): 71568285

約数列:

[1, 3, 11, 33, 1217, 3651, 3907, 11721, 13387, 40161, 42977, 128931, 4754819, 14264457, 52303009, 156909027]

約数ペア:

[(1, 156909027), (3, 52303009), (11, 14264457), (33, 4754819), (1217, 128931), (3651, 42977), (3907, 40161), (11721, 13387)]