11091681

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 17521920

約数和(自身を除く): 6430239

約数列:

[1, 3, 9, 23, 27, 53, 69, 159, 207, 337, 477, 621, 1011, 1219, 1431, 3033, 3657, 7751, 9099, 10971, 17861, 23253, 32913, 53583, 69759, 160749, 209277, 410803, 482247, 1232409, 3697227, 11091681]

約数ペア:

[(1, 11091681), (3, 3697227), (9, 1232409), (23, 482247), (27, 410803), (53, 209277), (69, 160749), (159, 69759), (207, 53583), (337, 32913), (477, 23253), (621, 17861), (1011, 10971), (1219, 9099), (1431, 7751), (3033, 3657)]