23940693

素因数分解:

$3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1801}}^1$

素因数の和:2025

約数の個数: 24

約数和(自身を含む): 39730496

約数和(自身を除く): 15789803

約数列:

[1, 3, 7, 9, 21, 63, 211, 633, 1477, 1801, 1899, 4431, 5403, 12607, 13293, 16209, 37821, 113463, 380011, 1140033, 2660077, 3420099, 7980231, 23940693]

約数ペア:

[(1, 23940693), (3, 7980231), (7, 3420099), (9, 2660077), (21, 1140033), (63, 380011), (211, 113463), (633, 37821), (1477, 16209), (1801, 13293), (1899, 12607), (4431, 5403)]