17797923

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13829}}^1$

素因数の和:13859

約数の個数: 24

約数和(自身を含む): 30204720

約数和(自身を除く): 12406797

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 13829, 41487, 124461, 152119, 179777, 456357, 539331, 1369071, 1617993, 1977547, 5932641, 17797923]

約数ペア:

[(1, 17797923), (3, 5932641), (9, 1977547), (11, 1617993), (13, 1369071), (33, 539331), (39, 456357), (99, 179777), (117, 152119), (143, 124461), (429, 41487), (1287, 13829)]