74642841

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{91139}}^1$

素因数の和:91165

約数の個数: 24

約数和(自身を含む): 132699840

約数和(自身を除く): 58056999

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 91139, 273417, 637973, 820251, 1184807, 1913919, 3554421, 5741757, 8293649, 10663263, 24880947, 74642841]

約数ペア:

[(1, 74642841), (3, 24880947), (7, 10663263), (9, 8293649), (13, 5741757), (21, 3554421), (39, 1913919), (63, 1184807), (91, 820251), (117, 637973), (273, 273417), (819, 91139)]