2912557911

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{513407}}^1$

素因数の和:513502

約数の個数: 16

約数和(自身を含む): 4074405888

約数和(自身を除く): 1161847977

約数列:

[1, 3, 31, 61, 93, 183, 1891, 5673, 513407, 1540221, 15915617, 31317827, 47746851, 93953481, 970852637, 2912557911]

約数ペア:

[(1, 2912557911), (3, 970852637), (31, 93953481), (61, 47746851), (93, 31317827), (183, 15915617), (1891, 1540221), (5673, 513407)]