12454533

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 23493120

約数和(自身を除く): 11038587

約数列:

[1, 3, 7, 9, 13, 21, 27, 37, 39, 63, 91, 111, 117, 137, 189, 259, 273, 333, 351, 411, 481, 777, 819, 959, 999, 1233, 1443, 1781, 2331, 2457, 2877, 3367, 3699, 4329, 5069, 5343, 6993, 8631, 10101, 12467, 12987, 15207, 16029, 25893, 30303, 35483, 37401, 45621, 48087, 65897, 90909, 106449, 112203, 136863, 197691, 319347, 336609, 461279, 593073, 958041, 1383837, 1779219, 4151511, 12454533]

約数ペア:

[(1, 12454533), (3, 4151511), (7, 1779219), (9, 1383837), (13, 958041), (21, 593073), (27, 461279), (37, 336609), (39, 319347), (63, 197691), (91, 136863), (111, 112203), (117, 106449), (137, 90909), (189, 65897), (259, 48087), (273, 45621), (333, 37401), (351, 35483), (411, 30303), (481, 25893), (777, 16029), (819, 15207), (959, 12987), (999, 12467), (1233, 10101), (1443, 8631), (1781, 6993), (2331, 5343), (2457, 5069), (2877, 4329), (3367, 3699)]