38455911

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{331}}^2$

素因数の和:684

約数の個数: 24

約数和(自身を含む): 61540080

約数和(自身を除く): 23084169

約数列:

[1, 3, 9, 13, 27, 39, 117, 331, 351, 993, 2979, 4303, 8937, 12909, 38727, 109561, 116181, 328683, 986049, 1424293, 2958147, 4272879, 12818637, 38455911]

約数ペア:

[(1, 38455911), (3, 12818637), (9, 4272879), (13, 2958147), (27, 1424293), (39, 986049), (117, 328683), (331, 116181), (351, 109561), (993, 38727), (2979, 12909), (4303, 8937)]