27021534

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 61378560

約数和(自身を除く): 34357026

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 73, 102, 114, 146, 191, 219, 323, 382, 438, 573, 646, 969, 1146, 1241, 1387, 1938, 2482, 2774, 3247, 3629, 3723, 4161, 6494, 7258, 7446, 8322, 9741, 10887, 13943, 19482, 21774, 23579, 27886, 41829, 47158, 61693, 70737, 83658, 123386, 141474, 185079, 237031, 264917, 370158, 474062, 529834, 711093, 794751, 1422186, 1589502, 4503589, 9007178, 13510767, 27021534]

約数ペア:

[(1, 27021534), (2, 13510767), (3, 9007178), (6, 4503589), (17, 1589502), (19, 1422186), (34, 794751), (38, 711093), (51, 529834), (57, 474062), (73, 370158), (102, 264917), (114, 237031), (146, 185079), (191, 141474), (219, 123386), (323, 83658), (382, 70737), (438, 61693), (573, 47158), (646, 41829), (969, 27886), (1146, 23579), (1241, 21774), (1387, 19482), (1938, 13943), (2482, 10887), (2774, 9741), (3247, 8322), (3629, 7446), (3723, 7258), (4161, 6494)]