2017780041

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{751}}^1\times {\mathrm{1693}}^1$

素因数の和:2493

約数の個数: 24

約数和(自身を含む): 2817840256

約数和(自身を除く): 800060215

約数列:

[1, 3, 23, 69, 529, 751, 1587, 1693, 2253, 5079, 17273, 38939, 51819, 116817, 397279, 895597, 1191837, 1271443, 2686791, 3814329, 29243189, 87729567, 672593347, 2017780041]

約数ペア:

[(1, 2017780041), (3, 672593347), (23, 87729567), (69, 29243189), (529, 3814329), (751, 2686791), (1587, 1271443), (1693, 1191837), (2253, 895597), (5079, 397279), (17273, 116817), (38939, 51819)]