40713321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{3967}}^1$

素因数の和:4292

約数の個数: 16

約数和(自身を含む): 59424768

約数和(自身を除く): 18711447

約数列:

[1, 3, 11, 33, 311, 933, 3421, 3967, 10263, 11901, 43637, 130911, 1233737, 3701211, 13571107, 40713321]

約数ペア:

[(1, 40713321), (3, 13571107), (11, 3701211), (33, 1233737), (311, 130911), (933, 43637), (3421, 11901), (3967, 10263)]