9778820814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{77609689}}^1$

素因数の和:77609704

約数の個数: 24

約数和(自身を含む): 24214223280

約数和(自身を除く): 14435402466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 77609689, 155219378, 232829067, 465658134, 543267823, 698487201, 1086535646, 1396974402, 1629803469, 3259606938, 4889410407, 9778820814]

約数ペア:

[(1, 9778820814), (2, 4889410407), (3, 3259606938), (6, 1629803469), (7, 1396974402), (9, 1086535646), (14, 698487201), (18, 543267823), (21, 465658134), (42, 232829067), (63, 155219378), (126, 77609689)]