84820983

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1367}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 128088576

約数和(自身を除く): 43267593

約数列:

[1, 3, 13, 37, 39, 43, 111, 129, 481, 559, 1367, 1443, 1591, 1677, 4101, 4773, 17771, 20683, 50579, 53313, 58781, 62049, 151737, 176343, 657527, 764153, 1972581, 2174897, 2292459, 6524691, 28273661, 84820983]

約数ペア:

[(1, 84820983), (3, 28273661), (13, 6524691), (37, 2292459), (39, 2174897), (43, 1972581), (111, 764153), (129, 657527), (481, 176343), (559, 151737), (1367, 62049), (1443, 58781), (1591, 53313), (1677, 50579), (4101, 20683), (4773, 17771)]