49685427

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{967}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 80847360

約数和(自身を除く): 31161933

約数列:

[1, 3, 9, 11, 27, 33, 99, 173, 297, 519, 967, 1557, 1903, 2901, 4671, 5709, 8703, 10637, 17127, 26109, 31911, 51381, 95733, 167291, 287199, 501873, 1505619, 1840201, 4516857, 5520603, 16561809, 49685427]

約数ペア:

[(1, 49685427), (3, 16561809), (9, 5520603), (11, 4516857), (27, 1840201), (33, 1505619), (99, 501873), (173, 287199), (297, 167291), (519, 95733), (967, 51381), (1557, 31911), (1903, 26109), (2901, 17127), (4671, 10637), (5709, 8703)]