11388861

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 19476288

約数和(自身を除く): 8087427

約数列:

[1, 3, 9, 11, 17, 33, 51, 67, 99, 101, 153, 187, 201, 303, 561, 603, 737, 909, 1111, 1139, 1683, 1717, 2211, 3333, 3417, 5151, 6633, 6767, 9999, 10251, 12529, 15453, 18887, 20301, 37587, 56661, 60903, 74437, 112761, 115039, 169983, 223311, 345117, 669933, 1035351, 1265429, 3796287, 11388861]

約数ペア:

[(1, 11388861), (3, 3796287), (9, 1265429), (11, 1035351), (17, 669933), (33, 345117), (51, 223311), (67, 169983), (99, 115039), (101, 112761), (153, 74437), (187, 60903), (201, 56661), (303, 37587), (561, 20301), (603, 18887), (737, 15453), (909, 12529), (1111, 10251), (1139, 9999), (1683, 6767), (1717, 6633), (2211, 5151), (3333, 3417)]