48720921

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{44987}}^1$

素因数の和:45028

約数の個数: 12

約数和(自身を含む): 68561712

約数和(自身を除く): 19840791

約数列:

[1, 3, 19, 57, 361, 1083, 44987, 134961, 854753, 2564259, 16240307, 48720921]

約数ペア:

[(1, 48720921), (3, 16240307), (19, 2564259), (57, 854753), (361, 134961), (1083, 44987)]