9166911

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 14112000

約数和(自身を除く): 4945089

約数列:

[1, 3, 13, 19, 39, 57, 89, 139, 247, 267, 417, 741, 1157, 1691, 1807, 2641, 3471, 5073, 5421, 7923, 12371, 21983, 34333, 37113, 65949, 102999, 160823, 235049, 482469, 705147, 3055637, 9166911]

約数ペア:

[(1, 9166911), (3, 3055637), (13, 705147), (19, 482469), (39, 235049), (57, 160823), (89, 102999), (139, 65949), (247, 37113), (267, 34333), (417, 21983), (741, 12371), (1157, 7923), (1691, 5421), (1807, 5073), (2641, 3471)]