1986733617

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{3209}}^1$

素因数の和:3553

約数の個数: 32

約数和(自身を含む): 2941695360

約数和(自身を除く): 954961743

約数列:

[1, 3, 11, 33, 73, 219, 257, 771, 803, 2409, 2827, 3209, 8481, 9627, 18761, 35299, 56283, 105897, 206371, 234257, 619113, 702771, 824713, 2474139, 2576827, 7730481, 9071843, 27215529, 60204049, 180612147, 662244539, 1986733617]

約数ペア:

[(1, 1986733617), (3, 662244539), (11, 180612147), (33, 60204049), (73, 27215529), (219, 9071843), (257, 7730481), (771, 2576827), (803, 2474139), (2409, 824713), (2827, 702771), (3209, 619113), (8481, 234257), (9627, 206371), (18761, 105897), (35299, 56283)]