2017440117

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2911169}}^1$

素因数の和:2911193

約数の個数: 24

約数和(自身を含む): 3633140160

約数和(自身を除く): 1615700043

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 2911169, 8733507, 20378183, 26200521, 32022859, 61134549, 96068577, 183403647, 224160013, 288205731, 672480039, 2017440117]

約数ペア:

[(1, 2017440117), (3, 672480039), (7, 288205731), (9, 224160013), (11, 183403647), (21, 96068577), (33, 61134549), (63, 32022859), (77, 26200521), (99, 20378183), (231, 8733507), (693, 2911169)]