804547917

素因数分解:

$3^3\times {\mathrm{1447}}^1\times {\mathrm{20593}}^1$

素因数の和:22049

約数の個数: 16

約数和(自身を含む): 1192804480

約数和(自身を除く): 388256563

約数列:

[1, 3, 9, 27, 1447, 4341, 13023, 20593, 39069, 61779, 185337, 556011, 29798071, 89394213, 268182639, 804547917]

約数ペア:

[(1, 804547917), (3, 268182639), (9, 89394213), (27, 29798071), (1447, 556011), (4341, 185337), (13023, 61779), (20593, 39069)]