18152199

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3301}}^1$

素因数の和:3367

約数の個数: 24

約数和(自身を含む): 28846272

約数和(自身を除く): 10694073

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 3301, 5499, 9903, 29709, 42913, 128739, 155147, 386217, 465441, 1396323, 2016911, 6050733, 18152199]

約数ペア:

[(1, 18152199), (3, 6050733), (9, 2016911), (13, 1396323), (39, 465441), (47, 386217), (117, 155147), (141, 128739), (423, 42913), (611, 29709), (1833, 9903), (3301, 5499)]