8779617

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 16773120

約数和(自身を除く): 7993503

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 41, 63, 77, 99, 103, 123, 189, 231, 287, 297, 309, 369, 451, 693, 721, 861, 927, 1107, 1133, 1353, 2079, 2163, 2583, 2781, 3157, 3399, 4059, 4223, 6489, 7749, 7931, 9471, 10197, 12177, 12669, 19467, 23793, 28413, 29561, 30591, 38007, 46453, 71379, 85239, 88683, 114021, 139359, 214137, 266049, 325171, 418077, 798147, 975513, 1254231, 2926539, 8779617]

約数ペア:

[(1, 8779617), (3, 2926539), (7, 1254231), (9, 975513), (11, 798147), (21, 418077), (27, 325171), (33, 266049), (41, 214137), (63, 139359), (77, 114021), (99, 88683), (103, 85239), (123, 71379), (189, 46453), (231, 38007), (287, 30591), (297, 29561), (309, 28413), (369, 23793), (451, 19467), (693, 12669), (721, 12177), (861, 10197), (927, 9471), (1107, 7931), (1133, 7749), (1353, 6489), (2079, 4223), (2163, 4059), (2583, 3399), (2781, 3157)]