18070107

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{9281}}^1$

素因数の和:9354

約数の個数: 16

約数和(自身を含む): 26732160

約数和(自身を除く): 8662053

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 9281, 27843, 102091, 306273, 547579, 1642737, 6023369, 18070107]

約数ペア:

[(1, 18070107), (3, 6023369), (11, 1642737), (33, 547579), (59, 306273), (177, 102091), (649, 27843), (1947, 9281)]