288424719

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{107903}}^1$

素因数の和:107929

約数の個数: 24

約数和(自身を含む): 471324672

約数和(自身を除く): 182899953

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 107903, 323709, 971127, 1186933, 2913381, 3560799, 8740143, 10682397, 26220429, 32047191, 96141573, 288424719]

約数ペア:

[(1, 288424719), (3, 96141573), (9, 32047191), (11, 26220429), (27, 10682397), (33, 8740143), (81, 3560799), (99, 2913381), (243, 1186933), (297, 971127), (891, 323709), (2673, 107903)]