26272701

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:100

約数の個数: 96

約数和(自身を含む): 52263680

約数和(自身を除く): 25990979

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 37, 39, 51, 63, 91, 111, 117, 119, 153, 189, 221, 259, 273, 289, 333, 351, 357, 459, 481, 629, 663, 777, 819, 867, 999, 1071, 1443, 1547, 1887, 1989, 2023, 2331, 2457, 2601, 3213, 3367, 3757, 4329, 4403, 4641, 5661, 5967, 6069, 6993, 7803, 8177, 10101, 10693, 11271, 12987, 13209, 13923, 16983, 18207, 24531, 26299, 30303, 32079, 33813, 39627, 41769, 54621, 57239, 73593, 74851, 78897, 90909, 96237, 101439, 118881, 139009, 171717, 220779, 224553, 236691, 288711, 417027, 515151, 673659, 710073, 973063, 1251081, 1545453, 2020977, 2919189, 3753243, 8757567, 26272701]

約数ペア:

[(1, 26272701), (3, 8757567), (7, 3753243), (9, 2919189), (13, 2020977), (17, 1545453), (21, 1251081), (27, 973063), (37, 710073), (39, 673659), (51, 515151), (63, 417027), (91, 288711), (111, 236691), (117, 224553), (119, 220779), (153, 171717), (189, 139009), (221, 118881), (259, 101439), (273, 96237), (289, 90909), (333, 78897), (351, 74851), (357, 73593), (459, 57239), (481, 54621), (629, 41769), (663, 39627), (777, 33813), (819, 32079), (867, 30303), (999, 26299), (1071, 24531), (1443, 18207), (1547, 16983), (1887, 13923), (1989, 13209), (2023, 12987), (2331, 11271), (2457, 10693), (2601, 10101), (3213, 8177), (3367, 7803), (3757, 6993), (4329, 6069), (4403, 5967), (4641, 5661)]