4311423

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{1327}}^1$

素因数の和:1371

約数の個数: 18

約数和(自身を含む): 6577584

約数和(自身を除く): 2266161

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 1327, 3249, 3981, 11943, 25213, 75639, 226917, 479047, 1437141, 4311423]

約数ペア:

[(1, 4311423), (3, 1437141), (9, 479047), (19, 226917), (57, 75639), (171, 25213), (361, 11943), (1083, 3981), (1327, 3249)]