50856903

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{4517}}^1$

素因数の和:4668

約数の個数: 20

約数和(自身を含む): 76534920

約数和(自身を除く): 25678017

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3753, 4517, 11259, 13551, 40653, 121959, 365877, 627863, 1883589, 5650767, 16952301, 50856903]

約数ペア:

[(1, 50856903), (3, 16952301), (9, 5650767), (27, 1883589), (81, 627863), (139, 365877), (417, 121959), (1251, 40653), (3753, 13551), (4517, 11259)]