1684485449919

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{631}}^1\times {\mathrm{18701}}^1$

素因数の和:19669

約数の個数: 64

約数和(自身を含む): 2655169320960

約数和(自身を除く): 970683871041

約数列:

[1, 3, 9, 17, 27, 51, 153, 311, 459, 631, 933, 1893, 2799, 5287, 5679, 8397, 10727, 15861, 17037, 18701, 32181, 47583, 56103, 96543, 142749, 168309, 196241, 289629, 317917, 504927, 588723, 953751, 1766169, 2861253, 3336097, 5298507, 5816011, 8583759, 10008291, 11800331, 17448033, 30024873, 35400993, 52344099, 90074619, 98872187, 106202979, 157032297, 200605627, 296616561, 318608937, 601816881, 889849683, 1805450643, 2669549049, 3669902941, 5416351929, 11009708823, 33029126469, 62388349997, 99087379407, 187165049991, 561495149973, 1684485449919]

約数ペア:

[(1, 1684485449919), (3, 561495149973), (9, 187165049991), (17, 99087379407), (27, 62388349997), (51, 33029126469), (153, 11009708823), (311, 5416351929), (459, 3669902941), (631, 2669549049), (933, 1805450643), (1893, 889849683), (2799, 601816881), (5287, 318608937), (5679, 296616561), (8397, 200605627), (10727, 157032297), (15861, 106202979), (17037, 98872187), (18701, 90074619), (32181, 52344099), (47583, 35400993), (56103, 30024873), (96543, 17448033), (142749, 11800331), (168309, 10008291), (196241, 8583759), (289629, 5816011), (317917, 5298507), (504927, 3336097), (588723, 2861253), (953751, 1766169)]