57120921

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44383}}^1$

素因数の和:44413

約数の個数: 24

約数和(自身を含む): 96934656

約数和(自身を除く): 39813735

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 44383, 133149, 399447, 488213, 576979, 1464639, 1730937, 4393917, 5192811, 6346769, 19040307, 57120921]

約数ペア:

[(1, 57120921), (3, 19040307), (9, 6346769), (11, 5192811), (13, 4393917), (33, 1730937), (39, 1464639), (99, 576979), (117, 488213), (143, 399447), (429, 133149), (1287, 44383)]