26893737

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4337}}^1$

素因数の和:4409

約数の個数: 24

約数和(自身を含む): 42633864

約数和(自身を除く): 15740127

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 4337, 6201, 13011, 39033, 56381, 169143, 229861, 507429, 689583, 2068749, 2988193, 8964579, 26893737]

約数ペア:

[(1, 26893737), (3, 8964579), (9, 2988193), (13, 2068749), (39, 689583), (53, 507429), (117, 229861), (159, 169143), (477, 56381), (689, 39033), (2067, 13011), (4337, 6201)]