12355497

素因数分解:

$3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1$

素因数の和:320

約数の個数: 60

約数和(自身を含む): 23504976

約数和(自身を除く): 11149479

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 81, 99, 147, 189, 231, 283, 297, 441, 539, 567, 693, 849, 891, 1323, 1617, 1981, 2079, 2547, 3113, 3969, 4851, 5943, 6237, 7641, 9339, 13867, 14553, 17829, 21791, 22923, 28017, 41601, 43659, 53487, 65373, 84051, 124803, 152537, 160461, 196119, 252153, 374409, 457611, 588357, 1123227, 1372833, 1765071, 4118499, 12355497]

約数ペア:

[(1, 12355497), (3, 4118499), (7, 1765071), (9, 1372833), (11, 1123227), (21, 588357), (27, 457611), (33, 374409), (49, 252153), (63, 196119), (77, 160461), (81, 152537), (99, 124803), (147, 84051), (189, 65373), (231, 53487), (283, 43659), (297, 41601), (441, 28017), (539, 22923), (567, 21791), (693, 17829), (849, 14553), (891, 13867), (1323, 9339), (1617, 7641), (1981, 6237), (2079, 5943), (2547, 4851), (3113, 3969)]