140414229

素因数分解:

$3^4\times {\mathrm{719}}^1\times {\mathrm{2411}}^1$

素因数の和:3142

約数の個数: 20

約数和(自身を含む): 210133440

約数和(自身を除く): 69719211

約数列:

[1, 3, 9, 27, 81, 719, 2157, 2411, 6471, 7233, 19413, 21699, 58239, 65097, 195291, 1733509, 5200527, 15601581, 46804743, 140414229]

約数ペア:

[(1, 140414229), (3, 46804743), (9, 15601581), (27, 5200527), (81, 1733509), (719, 195291), (2157, 65097), (2411, 58239), (6471, 21699), (7233, 19413)]