18370053

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{797}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 28756728

約数和(自身を除く): 10386675

約数列:

[1, 3, 9, 13, 39, 117, 197, 591, 797, 1773, 2391, 2561, 7173, 7683, 10361, 23049, 31083, 93249, 157009, 471027, 1413081, 2041117, 6123351, 18370053]

約数ペア:

[(1, 18370053), (3, 6123351), (9, 2041117), (13, 1413081), (39, 471027), (117, 157009), (197, 93249), (591, 31083), (797, 23049), (1773, 10361), (2391, 7683), (2561, 7173)]