3387798531

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{18839}}^1$

素因数の和:18940

約数の個数: 48

約数和(自身を含む): 5554785600

約数和(自身を除く): 2166987069

約数列:

[1, 3, 9, 13, 29, 39, 53, 87, 117, 159, 261, 377, 477, 689, 1131, 1537, 2067, 3393, 4611, 6201, 13833, 18839, 19981, 56517, 59943, 169551, 179829, 244907, 546331, 734721, 998467, 1638993, 2204163, 2995401, 4916979, 7102303, 8986203, 12980071, 21306909, 28955543, 38940213, 63920727, 86866629, 116820639, 260599887, 376422059, 1129266177, 3387798531]

約数ペア:

[(1, 3387798531), (3, 1129266177), (9, 376422059), (13, 260599887), (29, 116820639), (39, 86866629), (53, 63920727), (87, 38940213), (117, 28955543), (159, 21306909), (261, 12980071), (377, 8986203), (477, 7102303), (689, 4916979), (1131, 2995401), (1537, 2204163), (2067, 1638993), (3393, 998467), (4611, 734721), (6201, 546331), (13833, 244907), (18839, 179829), (19981, 169551), (56517, 59943)]