5602023

素因数分解:

$3^2\times 7^2\times {\mathrm{12703}}^1$

素因数の和:12723

約数の個数: 18

約数和(自身を含む): 9413664

約数和(自身を除く): 3811641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 12703, 38109, 88921, 114327, 266763, 622447, 800289, 1867341, 5602023]

約数ペア:

[(1, 5602023), (3, 1867341), (7, 800289), (9, 622447), (21, 266763), (49, 114327), (63, 88921), (147, 38109), (441, 12703)]