693797643

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{643}}^1$

素因数の和:846

約数の個数: 80

約数和(自身を含む): 1301642496

約数和(自身を除く): 607844853

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 173, 189, 231, 297, 519, 567, 643, 693, 891, 1211, 1557, 1903, 1929, 2079, 3633, 4501, 4671, 5709, 5787, 6237, 7073, 10899, 13321, 13503, 14013, 17127, 17361, 21219, 32697, 39963, 40509, 49511, 51381, 52083, 63657, 98091, 111239, 119889, 121527, 148533, 154143, 190971, 333717, 359667, 364581, 445599, 572913, 778673, 1001151, 1079001, 1223629, 1336797, 2336019, 3003453, 3670887, 4010391, 7008057, 8565403, 9010359, 11012661, 21024171, 25696209, 33037983, 63072513, 77088627, 99113949, 231265881, 693797643]

約数ペア:

[(1, 693797643), (3, 231265881), (7, 99113949), (9, 77088627), (11, 63072513), (21, 33037983), (27, 25696209), (33, 21024171), (63, 11012661), (77, 9010359), (81, 8565403), (99, 7008057), (173, 4010391), (189, 3670887), (231, 3003453), (297, 2336019), (519, 1336797), (567, 1223629), (643, 1079001), (693, 1001151), (891, 778673), (1211, 572913), (1557, 445599), (1903, 364581), (1929, 359667), (2079, 333717), (3633, 190971), (4501, 154143), (4671, 148533), (5709, 121527), (5787, 119889), (6237, 111239), (7073, 98091), (10899, 63657), (13321, 52083), (13503, 51381), (14013, 49511), (17127, 40509), (17361, 39963), (21219, 32697)]