2883003

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1367}}^1$

素因数の和:1426

約数の個数: 16

約数和(自身を含む): 4158720

約数和(自身を除く): 1275717

約数列:

[1, 3, 19, 37, 57, 111, 703, 1367, 2109, 4101, 25973, 50579, 77919, 151737, 961001, 2883003]

約数ペア:

[(1, 2883003), (3, 961001), (19, 151737), (37, 77919), (57, 50579), (111, 25973), (703, 4101), (1367, 2109)]