65363193

素因数分解:

$3^4\times 7^1\times {\mathrm{115279}}^1$

素因数の和:115298

約数の個数: 20

約数和(自身を含む): 111591040

約数和(自身を除く): 46227847

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 115279, 345837, 806953, 1037511, 2420859, 3112533, 7262577, 9337599, 21787731, 65363193]

約数ペア:

[(1, 65363193), (3, 21787731), (7, 9337599), (9, 7262577), (21, 3112533), (27, 2420859), (63, 1037511), (81, 806953), (189, 345837), (567, 115279)]