2017169271

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{28879}}^1$

素因数の和:29100

約数の個数: 32

約数和(自身を含む): 3234560000

約数和(自身を除く): 1217390729

約数列:

[1, 3, 9, 13, 27, 39, 117, 199, 351, 597, 1791, 2587, 5373, 7761, 23283, 28879, 69849, 86637, 259911, 375427, 779733, 1126281, 3378843, 5746921, 10136529, 17240763, 51722289, 74709973, 155166867, 224129919, 672389757, 2017169271]

約数ペア:

[(1, 2017169271), (3, 672389757), (9, 224129919), (13, 155166867), (27, 74709973), (39, 51722289), (117, 17240763), (199, 10136529), (351, 5746921), (597, 3378843), (1791, 1126281), (2587, 779733), (5373, 375427), (7761, 259911), (23283, 86637), (28879, 69849)]