1693107

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 2730000

約数和(自身を除く): 1036893

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 499, 1131, 1497, 3393, 4491, 6487, 14471, 19461, 43413, 58383, 130239, 188123, 564369, 1693107]

約数ペア:

[(1, 1693107), (3, 564369), (9, 188123), (13, 130239), (29, 58383), (39, 43413), (87, 19461), (117, 14471), (261, 6487), (377, 4491), (499, 3393), (1131, 1497)]