9775494

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 22342320

約数和(自身を除く): 12566826

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 61, 87, 122, 174, 183, 261, 307, 366, 522, 549, 614, 921, 1098, 1769, 1842, 2763, 3538, 5307, 5526, 8903, 10614, 15921, 17806, 18727, 26709, 31842, 37454, 53418, 56181, 80127, 112362, 160254, 168543, 337086, 543083, 1086166, 1629249, 3258498, 4887747, 9775494]

約数ペア:

[(1, 9775494), (2, 4887747), (3, 3258498), (6, 1629249), (9, 1086166), (18, 543083), (29, 337086), (58, 168543), (61, 160254), (87, 112362), (122, 80127), (174, 56181), (183, 53418), (261, 37454), (307, 31842), (366, 26709), (522, 18727), (549, 17806), (614, 15921), (921, 10614), (1098, 8903), (1769, 5526), (1842, 5307), (2763, 3538)]