539585541

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7753}}^1$

素因数の和:7826

約数の個数: 48

約数和(自身を含む): 919314240

約数和(自身を除く): 379728699

約数列:

[1, 3, 9, 11, 19, 33, 37, 57, 99, 111, 171, 209, 333, 407, 627, 703, 1221, 1881, 2109, 3663, 6327, 7733, 7753, 23199, 23259, 69597, 69777, 85283, 147307, 255849, 286861, 441921, 767547, 860583, 1325763, 1620377, 2581749, 3155471, 4861131, 5450359, 9466413, 14583393, 16351077, 28399239, 49053231, 59953949, 179861847, 539585541]

約数ペア:

[(1, 539585541), (3, 179861847), (9, 59953949), (11, 49053231), (19, 28399239), (33, 16351077), (37, 14583393), (57, 9466413), (99, 5450359), (111, 4861131), (171, 3155471), (209, 2581749), (333, 1620377), (407, 1325763), (627, 860583), (703, 767547), (1221, 441921), (1881, 286861), (2109, 255849), (3663, 147307), (6327, 85283), (7733, 69777), (7753, 69597), (23199, 23259)]