510939

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 869232

約数和(自身を除く): 358293

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 397, 429, 1191, 1287, 3573, 4367, 5161, 13101, 15483, 39303, 46449, 56771, 170313, 510939]

約数ペア:

[(1, 510939), (3, 170313), (9, 56771), (11, 46449), (13, 39303), (33, 15483), (39, 13101), (99, 5161), (117, 4367), (143, 3573), (397, 1287), (429, 1191)]