19769607

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15361}}^1$

素因数の和:15391

約数の個数: 24

約数和(自身を含む): 33550608

約数和(自身を除く): 13781001

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 15361, 46083, 138249, 168971, 199693, 506913, 599079, 1520739, 1797237, 2196623, 6589869, 19769607]

約数ペア:

[(1, 19769607), (3, 6589869), (9, 2196623), (11, 1797237), (13, 1520739), (33, 599079), (39, 506913), (99, 199693), (117, 168971), (143, 138249), (429, 46083), (1287, 15361)]