412939968003

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1\times {\mathrm{5987}}^1$

素因数の和:6513

約数の個数: 64

約数和(自身を含む): 629424069120

約数和(自身を除く): 216484101117

約数列:

[1, 3, 9, 27, 53, 157, 159, 307, 471, 477, 921, 1413, 1431, 2763, 4239, 5987, 8289, 8321, 16271, 17961, 24963, 48199, 48813, 53883, 74889, 144597, 146439, 161649, 224667, 317311, 433791, 439317, 939959, 951933, 1301373, 1838009, 2554547, 2819877, 2855799, 5514027, 7663641, 8459631, 8567397, 16542081, 22990923, 25378893, 49626243, 49817827, 68972769, 97414477, 149453481, 288567413, 292243431, 448360443, 865702239, 876730293, 1345081329, 2597106717, 2630190879, 7791320151, 15294072889, 45882218667, 137646656001, 412939968003]

約数ペア:

[(1, 412939968003), (3, 137646656001), (9, 45882218667), (27, 15294072889), (53, 7791320151), (157, 2630190879), (159, 2597106717), (307, 1345081329), (471, 876730293), (477, 865702239), (921, 448360443), (1413, 292243431), (1431, 288567413), (2763, 149453481), (4239, 97414477), (5987, 68972769), (8289, 49817827), (8321, 49626243), (16271, 25378893), (17961, 22990923), (24963, 16542081), (48199, 8567397), (48813, 8459631), (53883, 7663641), (74889, 5514027), (144597, 2855799), (146439, 2819877), (161649, 2554547), (224667, 1838009), (317311, 1301373), (433791, 951933), (439317, 939959)]