4028997687

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{722431}}^1$

素因数の和:722471

約数の個数: 24

約数和(自身を含む): 6345842688

約数和(自身を除く): 2316845001

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 722431, 2167293, 7946741, 9391603, 23840223, 28174809, 103307633, 122090839, 309922899, 366272517, 1342999229, 4028997687]

約数ペア:

[(1, 4028997687), (3, 1342999229), (11, 366272517), (13, 309922899), (33, 122090839), (39, 103307633), (143, 28174809), (169, 23840223), (429, 9391603), (507, 7946741), (1859, 2167293), (5577, 722431)]