2742364809

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{15359}}^1$

素因数の和:15774

約数の個数: 32

約数和(自身を含む): 4313088000

約数和(自身を除く): 1570723191

約数列:

[1, 3, 9, 17, 27, 51, 153, 389, 459, 1167, 3501, 6613, 10503, 15359, 19839, 46077, 59517, 138231, 178551, 261103, 414693, 783309, 2349927, 5974651, 7049781, 17923953, 53771859, 101569067, 161315577, 304707201, 914121603, 2742364809]

約数ペア:

[(1, 2742364809), (3, 914121603), (9, 304707201), (17, 161315577), (27, 101569067), (51, 53771859), (153, 17923953), (389, 7049781), (459, 5974651), (1167, 2349927), (3501, 783309), (6613, 414693), (10503, 261103), (15359, 178551), (19839, 138231), (46077, 59517)]