1279990767

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1\times {\mathrm{1187}}^1$

素因数の和:2039

約数の個数: 32

約数和(自身を含む): 1911216384

約数和(自身を除く): 631225617

約数列:

[1, 3, 11, 33, 41, 123, 451, 797, 1187, 1353, 2391, 3561, 8767, 13057, 26301, 32677, 39171, 48667, 98031, 146001, 359447, 535337, 946039, 1078341, 1606011, 2838117, 10406429, 31219287, 38787599, 116362797, 426663589, 1279990767]

約数ペア:

[(1, 1279990767), (3, 426663589), (11, 116362797), (33, 38787599), (41, 31219287), (123, 10406429), (451, 2838117), (797, 1606011), (1187, 1078341), (1353, 946039), (2391, 535337), (3561, 359447), (8767, 146001), (13057, 98031), (26301, 48667), (32677, 39171)]