185886009

素因数分解:

$3^5\times {\mathrm{479}}^1\times {\mathrm{1597}}^1$

素因数の和:2091

約数の個数: 24

約数和(自身を含む): 279202560

約数和(自身を除く): 93316551

約数列:

[1, 3, 9, 27, 81, 243, 479, 1437, 1597, 4311, 4791, 12933, 14373, 38799, 43119, 116397, 129357, 388071, 764963, 2294889, 6884667, 20654001, 61962003, 185886009]

約数ペア:

[(1, 185886009), (3, 61962003), (9, 20654001), (27, 6884667), (81, 2294889), (243, 764963), (479, 388071), (1437, 129357), (1597, 116397), (4311, 43119), (4791, 38799), (12933, 14373)]