27471543

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 41368320

約数和(自身を除く): 13896777

約数列:

[1, 3, 11, 33, 53, 113, 139, 159, 339, 417, 583, 1243, 1529, 1749, 3729, 4587, 5989, 7367, 15707, 17967, 22101, 47121, 65879, 81037, 172777, 197637, 243111, 518331, 832471, 2497413, 9157181, 27471543]

約数ペア:

[(1, 27471543), (3, 9157181), (11, 2497413), (33, 832471), (53, 518331), (113, 243111), (139, 197637), (159, 172777), (339, 81037), (417, 65879), (583, 47121), (1243, 22101), (1529, 17967), (1749, 15707), (3729, 7367), (4587, 5989)]