27173874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 67527936

約数和(自身を除く): 40354062

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 157, 182, 273, 314, 317, 471, 546, 634, 942, 951, 1099, 1902, 2041, 2198, 2219, 3297, 4082, 4121, 4438, 6123, 6594, 6657, 8242, 12246, 12363, 13314, 14287, 24726, 28574, 28847, 42861, 49769, 57694, 85722, 86541, 99538, 149307, 173082, 298614, 348383, 646997, 696766, 1045149, 1293994, 1940991, 2090298, 3881982, 4528979, 9057958, 13586937, 27173874]

約数ペア:

[(1, 27173874), (2, 13586937), (3, 9057958), (6, 4528979), (7, 3881982), (13, 2090298), (14, 1940991), (21, 1293994), (26, 1045149), (39, 696766), (42, 646997), (78, 348383), (91, 298614), (157, 173082), (182, 149307), (273, 99538), (314, 86541), (317, 85722), (471, 57694), (546, 49769), (634, 42861), (942, 28847), (951, 28574), (1099, 24726), (1902, 14287), (2041, 13314), (2198, 12363), (2219, 12246), (3297, 8242), (4082, 6657), (4121, 6594), (4438, 6123)]