2798225931

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1451}}^1\times {\mathrm{1471}}^1$

素因数の和:2967

約数の個数: 32

約数和(自身を含む): 4103700480

約数和(自身を除く): 1305474549

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 1451, 1471, 4353, 4413, 27569, 27949, 33373, 33833, 82707, 83847, 100119, 101499, 634087, 642827, 1902261, 1928481, 2134421, 6403263, 40553999, 49091683, 121661997, 147275049, 932741977, 2798225931]

約数ペア:

[(1, 2798225931), (3, 932741977), (19, 147275049), (23, 121661997), (57, 49091683), (69, 40553999), (437, 6403263), (1311, 2134421), (1451, 1928481), (1471, 1902261), (4353, 642827), (4413, 634087), (27569, 101499), (27949, 100119), (33373, 83847), (33833, 82707)]