40043601

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2297}}^1$

素因数の和:2465

約数の個数: 24

約数和(自身を含む): 62735400

約数和(自身を除く): 22691799

約数列:

[1, 3, 9, 13, 39, 117, 149, 447, 1341, 1937, 2297, 5811, 6891, 17433, 20673, 29861, 89583, 268749, 342253, 1026759, 3080277, 4449289, 13347867, 40043601]

約数ペア:

[(1, 40043601), (3, 13347867), (9, 4449289), (13, 3080277), (39, 1026759), (117, 342253), (149, 268749), (447, 89583), (1341, 29861), (1937, 20673), (2297, 17433), (5811, 6891)]