2540464083

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{1789}}^1\times {\mathrm{1901}}^1$

素因数の和:3779

約数の個数: 24

約数和(自身を含む): 3717801360

約数和(自身を除く): 1177337277

約数列:

[1, 3, 9, 83, 249, 747, 1789, 1901, 5367, 5703, 16101, 17109, 148487, 157783, 445461, 473349, 1336383, 1420047, 3400889, 10202667, 30608001, 282273787, 846821361, 2540464083]

約数ペア:

[(1, 2540464083), (3, 846821361), (9, 282273787), (83, 30608001), (249, 10202667), (747, 3400889), (1789, 1420047), (1901, 1336383), (5367, 473349), (5703, 445461), (16101, 157783), (17109, 148487)]