1838219409

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{2027}}^1$

素因数の和:2406

約数の個数: 48

約数和(自身を含む): 2994106752

約数和(自身を除く): 1155887343

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 337, 897, 1011, 2027, 2691, 3033, 4381, 6081, 7751, 13143, 18243, 23253, 26351, 39429, 46621, 69759, 79053, 100763, 139863, 237159, 302289, 419589, 606073, 683099, 906867, 1818219, 2049297, 5454657, 6147891, 8880287, 15711277, 26640861, 47133831, 79922583, 141401493, 204246601, 612739803, 1838219409]

約数ペア:

[(1, 1838219409), (3, 612739803), (9, 204246601), (13, 141401493), (23, 79922583), (39, 47133831), (69, 26640861), (117, 15711277), (207, 8880287), (299, 6147891), (337, 5454657), (897, 2049297), (1011, 1818219), (2027, 906867), (2691, 683099), (3033, 606073), (4381, 419589), (6081, 302289), (7751, 237159), (13143, 139863), (18243, 100763), (23253, 79053), (26351, 69759), (39429, 46621)]