3945804561

素因数分解:

$3^2\times {\mathrm{317}}^1\times {\mathrm{1383037}}^1$

素因数の和:1383360

約数の個数: 12

約数和(自身を含む): 5717479092

約数和(自身を除く): 1771674531

約数列:

[1, 3, 9, 317, 951, 2853, 1383037, 4149111, 12447333, 438422729, 1315268187, 3945804561]

約数ペア:

[(1, 3945804561), (3, 1315268187), (9, 438422729), (317, 12447333), (951, 4149111), (2853, 1383037)]