83424627

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 128

約数和(自身を含む): 162570240

約数和(自身を除く): 79145613

約数列:

[1, 3, 9, 11, 13, 17, 27, 31, 33, 39, 41, 51, 93, 99, 117, 123, 143, 153, 187, 221, 279, 297, 341, 351, 369, 403, 429, 451, 459, 527, 533, 561, 663, 697, 837, 1023, 1107, 1209, 1271, 1287, 1353, 1581, 1599, 1683, 1989, 2091, 2431, 3069, 3627, 3813, 3861, 4059, 4433, 4743, 4797, 5049, 5797, 5863, 5967, 6273, 6851, 7293, 7667, 9061, 9207, 10881, 11439, 12177, 13299, 13981, 14229, 14391, 16523, 17391, 17589, 18819, 20553, 21607, 21879, 23001, 27183, 34317, 39897, 41943, 49569, 52173, 52767, 61659, 64821, 65637, 69003, 75361, 81549, 99671, 119691, 125829, 148707, 156519, 158301, 181753, 184977, 194463, 207009, 226083, 237677, 244647, 280891, 299013, 377487, 446121, 545259, 583389, 678249, 713031, 842673, 897039, 1635777, 2034747, 2139093, 2528019, 2691117, 3089801, 4907331, 6417279, 7584057, 9269403, 27808209, 83424627]

約数ペア:

[(1, 83424627), (3, 27808209), (9, 9269403), (11, 7584057), (13, 6417279), (17, 4907331), (27, 3089801), (31, 2691117), (33, 2528019), (39, 2139093), (41, 2034747), (51, 1635777), (93, 897039), (99, 842673), (117, 713031), (123, 678249), (143, 583389), (153, 545259), (187, 446121), (221, 377487), (279, 299013), (297, 280891), (341, 244647), (351, 237677), (369, 226083), (403, 207009), (429, 194463), (451, 184977), (459, 181753), (527, 158301), (533, 156519), (561, 148707), (663, 125829), (697, 119691), (837, 99671), (1023, 81549), (1107, 75361), (1209, 69003), (1271, 65637), (1287, 64821), (1353, 61659), (1581, 52767), (1599, 52173), (1683, 49569), (1989, 41943), (2091, 39897), (2431, 34317), (3069, 27183), (3627, 23001), (3813, 21879), (3861, 21607), (4059, 20553), (4433, 18819), (4743, 17589), (4797, 17391), (5049, 16523), (5797, 14391), (5863, 14229), (5967, 13981), (6273, 13299), (6851, 12177), (7293, 11439), (7667, 10881), (9061, 9207)]