244846863

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{23473}}^1$

素因数の和:23559

約数の個数: 24

約数和(自身を含む): 378400880

約数和(自身を除く): 133554017

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 3477, 10431, 23473, 70419, 211257, 445987, 1337961, 1431853, 4013883, 4295559, 12886677, 27205207, 81615621, 244846863]

約数ペア:

[(1, 244846863), (3, 81615621), (9, 27205207), (19, 12886677), (57, 4295559), (61, 4013883), (171, 1431853), (183, 1337961), (549, 445987), (1159, 211257), (3477, 70419), (10431, 23473)]