3722787

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{797}}^1$

素因数の和:979

約数の個数: 16

約数和(自身を含む): 5554080

約数和(自身を除く): 1831293

約数列:

[1, 3, 9, 27, 173, 519, 797, 1557, 2391, 4671, 7173, 21519, 137881, 413643, 1240929, 3722787]

約数ペア:

[(1, 3722787), (3, 1240929), (9, 413643), (27, 137881), (173, 21519), (519, 7173), (797, 4671), (1557, 2391)]