1929213

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1499}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 3276000

約数和(自身を除く): 1346787

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 1499, 4497, 13491, 16489, 19487, 49467, 58461, 148401, 175383, 214357, 643071, 1929213]

約数ペア:

[(1, 1929213), (3, 643071), (9, 214357), (11, 175383), (13, 148401), (33, 58461), (39, 49467), (99, 19487), (117, 16489), (143, 13491), (429, 4497), (1287, 1499)]