29738781

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2851}}^1$

素因数の和:2937

約数の個数: 24

約数和(自身を含む): 45974240

約数和(自身を除く): 16235459

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 2851, 3477, 8553, 10431, 25659, 54169, 162507, 173911, 487521, 521733, 1565199, 3304309, 9912927, 29738781]

約数ペア:

[(1, 29738781), (3, 9912927), (9, 3304309), (19, 1565199), (57, 521733), (61, 487521), (171, 173911), (183, 162507), (549, 54169), (1159, 25659), (2851, 10431), (3477, 8553)]