487773

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 829920

約数和(自身を除く): 342147

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 379, 429, 1137, 1287, 3411, 4169, 4927, 12507, 14781, 37521, 44343, 54197, 162591, 487773]

約数ペア:

[(1, 487773), (3, 162591), (9, 54197), (11, 44343), (13, 37521), (33, 14781), (39, 12507), (99, 4927), (117, 4169), (143, 3411), (379, 1287), (429, 1137)]