1296281133

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{71693}}^1$

素因数の和:71754

約数の個数: 36

約数和(自身を含む): 2231260668

約数和(自身を除く): 934979535

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 369, 441, 861, 2009, 2583, 6027, 18081, 71693, 215079, 501851, 645237, 1505553, 2939413, 3512957, 4516659, 8818239, 10538871, 20575891, 26454717, 31616613, 61727673, 144031237, 185183019, 432093711, 1296281133]

約数ペア:

[(1, 1296281133), (3, 432093711), (7, 185183019), (9, 144031237), (21, 61727673), (41, 31616613), (49, 26454717), (63, 20575891), (123, 10538871), (147, 8818239), (287, 4516659), (369, 3512957), (441, 2939413), (861, 1505553), (2009, 645237), (2583, 501851), (6027, 215079), (18081, 71693)]