27580266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 73801728

約数和(自身を除く): 46221462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 31, 42, 46, 62, 63, 69, 93, 126, 138, 161, 186, 207, 217, 279, 307, 322, 414, 434, 483, 558, 614, 651, 713, 921, 966, 1302, 1426, 1449, 1842, 1953, 2139, 2149, 2763, 2898, 3906, 4278, 4298, 4991, 5526, 6417, 6447, 7061, 9517, 9982, 12834, 12894, 14122, 14973, 19034, 19341, 21183, 28551, 29946, 38682, 42366, 44919, 49427, 57102, 63549, 66619, 85653, 89838, 98854, 127098, 133238, 148281, 171306, 199857, 218891, 296562, 399714, 437782, 444843, 599571, 656673, 889686, 1199142, 1313346, 1532237, 1970019, 3064474, 3940038, 4596711, 9193422, 13790133, 27580266]

約数ペア:

[(1, 27580266), (2, 13790133), (3, 9193422), (6, 4596711), (7, 3940038), (9, 3064474), (14, 1970019), (18, 1532237), (21, 1313346), (23, 1199142), (31, 889686), (42, 656673), (46, 599571), (62, 444843), (63, 437782), (69, 399714), (93, 296562), (126, 218891), (138, 199857), (161, 171306), (186, 148281), (207, 133238), (217, 127098), (279, 98854), (307, 89838), (322, 85653), (414, 66619), (434, 63549), (483, 57102), (558, 49427), (614, 44919), (651, 42366), (713, 38682), (921, 29946), (966, 28551), (1302, 21183), (1426, 19341), (1449, 19034), (1842, 14973), (1953, 14122), (2139, 12894), (2149, 12834), (2763, 9982), (2898, 9517), (3906, 7061), (4278, 6447), (4298, 6417), (4991, 5526)]