27665862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:1005

約数の個数: 64

約数和(自身を含む): 68436480

約数和(自身を除く): 40770618

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 74, 111, 114, 133, 222, 259, 266, 399, 518, 703, 777, 798, 937, 1406, 1554, 1874, 2109, 2811, 4218, 4921, 5622, 6559, 9842, 13118, 14763, 17803, 19677, 29526, 34669, 35606, 39354, 53409, 69338, 104007, 106818, 124621, 208014, 242683, 249242, 373863, 485366, 658711, 728049, 747726, 1317422, 1456098, 1976133, 3952266, 4610977, 9221954, 13832931, 27665862]

約数ペア:

[(1, 27665862), (2, 13832931), (3, 9221954), (6, 4610977), (7, 3952266), (14, 1976133), (19, 1456098), (21, 1317422), (37, 747726), (38, 728049), (42, 658711), (57, 485366), (74, 373863), (111, 249242), (114, 242683), (133, 208014), (222, 124621), (259, 106818), (266, 104007), (399, 69338), (518, 53409), (703, 39354), (777, 35606), (798, 34669), (937, 29526), (1406, 19677), (1554, 17803), (1874, 14763), (2109, 13118), (2811, 9842), (4218, 6559), (4921, 5622)]