929960073

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2707}}^1$

素因数の和:2787

約数の個数: 72

約数和(自身を含む): 1685567520

約数和(自身を除く): 755607447

約数列:

[1, 3, 7, 9, 19, 21, 41, 49, 57, 63, 123, 133, 147, 171, 287, 369, 399, 441, 779, 861, 931, 1197, 2009, 2337, 2583, 2707, 2793, 5453, 6027, 7011, 8121, 8379, 16359, 18081, 18949, 24363, 38171, 49077, 51433, 56847, 110987, 114513, 132643, 154299, 170541, 332961, 343539, 360031, 397929, 462897, 776909, 998883, 1080093, 1193787, 2108753, 2330727, 2520217, 3240279, 5438363, 6326259, 6992181, 7560651, 14761271, 16315089, 18978777, 22681953, 44283813, 48945267, 103328897, 132851439, 309986691, 929960073]

約数ペア:

[(1, 929960073), (3, 309986691), (7, 132851439), (9, 103328897), (19, 48945267), (21, 44283813), (41, 22681953), (49, 18978777), (57, 16315089), (63, 14761271), (123, 7560651), (133, 6992181), (147, 6326259), (171, 5438363), (287, 3240279), (369, 2520217), (399, 2330727), (441, 2108753), (779, 1193787), (861, 1080093), (931, 998883), (1197, 776909), (2009, 462897), (2337, 397929), (2583, 360031), (2707, 343539), (2793, 332961), (5453, 170541), (6027, 154299), (7011, 132643), (8121, 114513), (8379, 110987), (16359, 56847), (18081, 51433), (18949, 49077), (24363, 38171)]