2017588257

素因数分解:

$3^4\times {\mathrm{359}}^1\times {\mathrm{69383}}^1$

素因数の和:69754

約数の個数: 20

約数和(自身を含む): 3022367040

約数和(自身を除く): 1004778783

約数列:

[1, 3, 9, 27, 81, 359, 1077, 3231, 9693, 29079, 69383, 208149, 624447, 1873341, 5620023, 24908497, 74725491, 224176473, 672529419, 2017588257]

約数ペア:

[(1, 2017588257), (3, 672529419), (9, 224176473), (27, 74725491), (81, 24908497), (359, 5620023), (1077, 1873341), (3231, 624447), (9693, 208149), (29079, 69383)]