55070847

素因数分解:

$3^7\times {\mathrm{13}}^2\times {\mathrm{149}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 90036000

約数和(自身を除く): 34965153

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 149, 169, 243, 351, 447, 507, 729, 1053, 1341, 1521, 1937, 2187, 3159, 4023, 4563, 5811, 9477, 12069, 13689, 17433, 25181, 28431, 36207, 41067, 52299, 75543, 108621, 123201, 156897, 226629, 325863, 369603, 470691, 679887, 1412073, 2039661, 4236219, 6118983, 18356949, 55070847]

約数ペア:

[(1, 55070847), (3, 18356949), (9, 6118983), (13, 4236219), (27, 2039661), (39, 1412073), (81, 679887), (117, 470691), (149, 369603), (169, 325863), (243, 226629), (351, 156897), (447, 123201), (507, 108621), (729, 75543), (1053, 52299), (1341, 41067), (1521, 36207), (1937, 28431), (2187, 25181), (3159, 17433), (4023, 13689), (4563, 12069), (5811, 9477)]