13879461519

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20028083}}^1$

素因数の和:20028107

約数の個数: 24

約数和(自身を含む): 24995048832

約数和(自身を除く): 11115587313

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 20028083, 60084249, 140196581, 180252747, 220308913, 420589743, 660926739, 1261769229, 1542162391, 1982780217, 4626487173, 13879461519]

約数ペア:

[(1, 13879461519), (3, 4626487173), (7, 1982780217), (9, 1542162391), (11, 1261769229), (21, 660926739), (33, 420589743), (63, 220308913), (77, 180252747), (99, 140196581), (231, 60084249), (693, 20028083)]