2907969

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3001}}^1$

素因数の和:3040

約数の個数: 16

約数和(自身を含む): 4322880

約数和(自身を除く): 1414911

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 3001, 9003, 51017, 57019, 153051, 171057, 969323, 2907969]

約数ペア:

[(1, 2907969), (3, 969323), (17, 171057), (19, 153051), (51, 57019), (57, 51017), (323, 9003), (969, 3001)]