18634473

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14479}}^1$

素因数の和:14509

約数の個数: 24

約数和(自身を含む): 31624320

約数和(自身を除く): 12989847

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 14479, 43437, 130311, 159269, 188227, 477807, 564681, 1433421, 1694043, 2070497, 6211491, 18634473]

約数ペア:

[(1, 18634473), (3, 6211491), (9, 2070497), (11, 1694043), (13, 1433421), (33, 564681), (39, 477807), (99, 188227), (117, 159269), (143, 130311), (429, 43437), (1287, 14479)]