127559097

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{66541}}^1$

素因数の和:66621

約数の個数: 16

約数和(自身を含む): 191640960

約数和(自身を除く): 64081863

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 66541, 199623, 598869, 1796607, 4724411, 14173233, 42519699, 127559097]

約数ペア:

[(1, 127559097), (3, 42519699), (9, 14173233), (27, 4724411), (71, 1796607), (213, 598869), (639, 199623), (1917, 66541)]