9968578479

素因数分解:

$3^2\times {\mathrm{18523}}^1\times {\mathrm{59797}}^1$

素因数の和:78326

約数の個数: 12

約数和(自身を含む): 14400075976

約数和(自身を除く): 4431497497

約数列:

[1, 3, 9, 18523, 55569, 59797, 166707, 179391, 538173, 1107619831, 3322859493, 9968578479]

約数ペア:

[(1, 9968578479), (3, 3322859493), (9, 1107619831), (18523, 538173), (55569, 179391), (59797, 166707)]