27684774

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 67032000

約数和(自身を除く): 39347226

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 113, 117, 226, 234, 339, 349, 351, 678, 698, 702, 1017, 1047, 1469, 2034, 2094, 2938, 3051, 3141, 4407, 4537, 6102, 6282, 8814, 9074, 9423, 13221, 13611, 18846, 26442, 27222, 39437, 39663, 40833, 78874, 79326, 81666, 118311, 122499, 236622, 244998, 354933, 512681, 709866, 1025362, 1064799, 1538043, 2129598, 3076086, 4614129, 9228258, 13842387, 27684774]

約数ペア:

[(1, 27684774), (2, 13842387), (3, 9228258), (6, 4614129), (9, 3076086), (13, 2129598), (18, 1538043), (26, 1064799), (27, 1025362), (39, 709866), (54, 512681), (78, 354933), (113, 244998), (117, 236622), (226, 122499), (234, 118311), (339, 81666), (349, 79326), (351, 78874), (678, 40833), (698, 39663), (702, 39437), (1017, 27222), (1047, 26442), (1469, 18846), (2034, 13611), (2094, 13221), (2938, 9423), (3051, 9074), (3141, 8814), (4407, 6282), (4537, 6102)]