4685013

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 7516800

約数和(自身を除く): 2831787

約数列:

[1, 3, 9, 17, 27, 51, 59, 153, 173, 177, 459, 519, 531, 1003, 1557, 1593, 2941, 3009, 4671, 8823, 9027, 10207, 26469, 27081, 30621, 79407, 91863, 173519, 275589, 520557, 1561671, 4685013]

約数ペア:

[(1, 4685013), (3, 1561671), (9, 520557), (17, 275589), (27, 173519), (51, 91863), (59, 79407), (153, 30621), (173, 27081), (177, 26469), (459, 10207), (519, 9027), (531, 8823), (1003, 4671), (1557, 3009), (1593, 2941)]