2017754379

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{631}}^1\times {\mathrm{5303}}^1$

素因数の和:6007

約数の個数: 24

約数和(自身を含む): 2963281152

約数和(自身を除く): 945526773

約数列:

[1, 3, 9, 67, 201, 603, 631, 1893, 5303, 5679, 15909, 42277, 47727, 126831, 355301, 380493, 1065903, 3197709, 3346193, 10038579, 30115737, 224194931, 672584793, 2017754379]

約数ペア:

[(1, 2017754379), (3, 672584793), (9, 224194931), (67, 30115737), (201, 10038579), (603, 3346193), (631, 3197709), (1893, 1065903), (5303, 380493), (5679, 355301), (15909, 126831), (42277, 47727)]