2017665927

素因数分解:

$3^2\times {\mathrm{17}}^3\times {\mathrm{45631}}^1$

素因数の和:45688

約数の個数: 24

約数和(自身を含む): 3096587520

約数和(自身を除く): 1078921593

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 4913, 14739, 44217, 45631, 136893, 410679, 775727, 2327181, 6981543, 13187359, 39562077, 118686231, 224185103, 672555309, 2017665927]

約数ペア:

[(1, 2017665927), (3, 672555309), (9, 224185103), (17, 118686231), (51, 39562077), (153, 13187359), (289, 6981543), (867, 2327181), (2601, 775727), (4913, 410679), (14739, 136893), (44217, 45631)]