28466199

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2729}}^1$

素因数の和:2815

約数の個数: 24

約数和(自身を含む): 44007600

約数和(自身を除く): 15541401

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 2729, 3477, 8187, 10431, 24561, 51851, 155553, 166469, 466659, 499407, 1498221, 3162911, 9488733, 28466199]

約数ペア:

[(1, 28466199), (3, 9488733), (9, 3162911), (19, 1498221), (57, 499407), (61, 466659), (171, 166469), (183, 155553), (549, 51851), (1159, 24561), (2729, 10431), (3477, 8187)]