40529601

素因数分解:

$3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1321}}^1$

素因数の和:1821

約数の個数: 24

約数和(自身を含む): 67094144

約数和(自身を除く): 26564543

約数列:

[1, 3, 7, 9, 21, 63, 487, 1321, 1461, 3409, 3963, 4383, 9247, 10227, 11889, 27741, 30681, 83223, 643327, 1929981, 4503289, 5789943, 13509867, 40529601]

約数ペア:

[(1, 40529601), (3, 13509867), (7, 5789943), (9, 4503289), (21, 1929981), (63, 643327), (487, 83223), (1321, 30681), (1461, 27741), (3409, 11889), (3963, 10227), (4383, 9247)]