177706737

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1789}}^1$

素因数の和:2094

約数の個数: 32

約数和(自身を含む): 284681600

約数和(自身を除く): 106974863

約数列:

[1, 3, 9, 13, 27, 39, 117, 283, 351, 849, 1789, 2547, 3679, 5367, 7641, 11037, 16101, 23257, 33111, 48303, 69771, 99333, 209313, 506287, 627939, 1518861, 4556583, 6581731, 13669749, 19745193, 59235579, 177706737]

約数ペア:

[(1, 177706737), (3, 59235579), (9, 19745193), (13, 13669749), (27, 6581731), (39, 4556583), (117, 1518861), (283, 627939), (351, 506287), (849, 209313), (1789, 99333), (2547, 69771), (3679, 48303), (5367, 33111), (7641, 23257), (11037, 16101)]