55038123

素因数分解:

$3^4\times 7^4\times {\mathrm{283}}^1$

素因数の和:323

約数の個数: 50

約数和(自身を含む): 96253564

約数和(自身を除く): 41215441

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 283, 343, 441, 567, 849, 1029, 1323, 1981, 2401, 2547, 3087, 3969, 5943, 7203, 7641, 9261, 13867, 17829, 21609, 22923, 27783, 41601, 53487, 64827, 97069, 124803, 160461, 194481, 291207, 374409, 679483, 873621, 1123227, 2038449, 2620863, 6115347, 7862589, 18346041, 55038123]

約数ペア:

[(1, 55038123), (3, 18346041), (7, 7862589), (9, 6115347), (21, 2620863), (27, 2038449), (49, 1123227), (63, 873621), (81, 679483), (147, 374409), (189, 291207), (283, 194481), (343, 160461), (441, 124803), (567, 97069), (849, 64827), (1029, 53487), (1323, 41601), (1981, 27783), (2401, 22923), (2547, 21609), (3087, 17829), (3969, 13867), (5943, 9261), (7203, 7641)]