54357291

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{643}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 84080640

約数和(自身を除く): 29723349

約数列:

[1, 3, 9, 27, 31, 93, 101, 279, 303, 643, 837, 909, 1929, 2727, 3131, 5787, 9393, 17361, 19933, 28179, 59799, 64943, 84537, 179397, 194829, 538191, 584487, 1753461, 2013233, 6039699, 18119097, 54357291]

約数ペア:

[(1, 54357291), (3, 18119097), (9, 6039699), (27, 2013233), (31, 1753461), (93, 584487), (101, 538191), (279, 194829), (303, 179397), (643, 84537), (837, 64943), (909, 59799), (1929, 28179), (2727, 19933), (3131, 17361), (5787, 9393)]