18482607

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4787}}^1$

素因数の和:4820

約数の個数: 32

約数和(自身を含む): 32175360

約数和(自身を除く): 13692753

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 4787, 14361, 43083, 52657, 62231, 129249, 157971, 186693, 473913, 560079, 684541, 1421739, 1680237, 2053623, 6160869, 18482607]

約数ペア:

[(1, 18482607), (3, 6160869), (9, 2053623), (11, 1680237), (13, 1421739), (27, 684541), (33, 560079), (39, 473913), (99, 186693), (117, 157971), (143, 129249), (297, 62231), (351, 52657), (429, 43083), (1287, 14361), (3861, 4787)]