47795913

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{17881}}^1$

素因数の和:17907

約数の個数: 24

約数和(自身を含む): 78108576

約数和(自身を除く): 30312663

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 17881, 53643, 160929, 196691, 482787, 590073, 1448361, 1770219, 4345083, 5310657, 15931971, 47795913]

約数ペア:

[(1, 47795913), (3, 15931971), (9, 5310657), (11, 4345083), (27, 1770219), (33, 1448361), (81, 590073), (99, 482787), (243, 196691), (297, 160929), (891, 53643), (2673, 17881)]