64912089

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{3457}}^1$

素因数の和:4040

約数の個数: 16

約数和(自身を含む): 94610880

約数和(自身を除く): 29698791

約数列:

[1, 3, 11, 33, 569, 1707, 3457, 6259, 10371, 18777, 38027, 114081, 1967033, 5901099, 21637363, 64912089]

約数ペア:

[(1, 64912089), (3, 21637363), (11, 5901099), (33, 1967033), (569, 114081), (1707, 38027), (3457, 18777), (6259, 10371)]