31320414

素因数分解:

$2^1\times 3^2\times {\mathrm{773}}^1\times {\mathrm{2251}}^1$

素因数の和:3032

約数の個数: 24

約数和(自身を含む): 67978872

約数和(自身を除く): 36658458

約数列:

[1, 2, 3, 6, 9, 18, 773, 1546, 2251, 2319, 4502, 4638, 6753, 6957, 13506, 13914, 20259, 40518, 1740023, 3480046, 5220069, 10440138, 15660207, 31320414]

約数ペア:

[(1, 31320414), (2, 15660207), (3, 10440138), (6, 5220069), (9, 3480046), (18, 1740023), (773, 40518), (1546, 20259), (2251, 13914), (2319, 13506), (4502, 6957), (4638, 6753)]