63722187

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{16979}}^1$

素因数の和:17127

約数の個数: 16

約数和(自身を含む): 95088000

約数和(自身を除く): 31365813

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 16979, 50937, 152811, 458433, 2360081, 7080243, 21240729, 63722187]

約数ペア:

[(1, 63722187), (3, 21240729), (9, 7080243), (27, 2360081), (139, 458433), (417, 152811), (1251, 50937), (3753, 16979)]