27777724926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1\times {\mathrm{18911}}^1$

素因数の和:19817

約数の個数: 64

約数和(自身を含む): 65120219136

約数和(自身を除く): 37342494210

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 853, 861, 1706, 1722, 2559, 5118, 5971, 11942, 17913, 18911, 34973, 35826, 37822, 56733, 69946, 104919, 113466, 132377, 209838, 244811, 264754, 397131, 489622, 734433, 775351, 794262, 1468866, 1550702, 2326053, 4652106, 5427457, 10854914, 16131083, 16282371, 32262166, 32564742, 48393249, 96786498, 112917581, 225835162, 338752743, 661374403, 677505486, 1322748806, 1984123209, 3968246418, 4629620821, 9259241642, 13888862463, 27777724926]

約数ペア:

[(1, 27777724926), (2, 13888862463), (3, 9259241642), (6, 4629620821), (7, 3968246418), (14, 1984123209), (21, 1322748806), (41, 677505486), (42, 661374403), (82, 338752743), (123, 225835162), (246, 112917581), (287, 96786498), (574, 48393249), (853, 32564742), (861, 32262166), (1706, 16282371), (1722, 16131083), (2559, 10854914), (5118, 5427457), (5971, 4652106), (11942, 2326053), (17913, 1550702), (18911, 1468866), (34973, 794262), (35826, 775351), (37822, 734433), (56733, 489622), (69946, 397131), (104919, 264754), (113466, 244811), (132377, 209838)]