43640073

素因数分解:

$3^3\times {\mathrm{1117}}^1\times {\mathrm{1447}}^1$

素因数の和:2573

約数の個数: 16

約数和(自身を含む): 64754560

約数和(自身を除く): 21114487

約数列:

[1, 3, 9, 27, 1117, 1447, 3351, 4341, 10053, 13023, 30159, 39069, 1616299, 4848897, 14546691, 43640073]

約数ペア:

[(1, 43640073), (3, 14546691), (9, 4848897), (27, 1616299), (1117, 39069), (1447, 30159), (3351, 13023), (4341, 10053)]