268062777

素因数分解:

$3^9\times {\mathrm{13619}}^1$

素因数の和:13646

約数の個数: 20

約数和(自身を含む): 402116880

約数和(自身を除く): 134054103

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 6561, 13619, 19683, 40857, 122571, 367713, 1103139, 3309417, 9928251, 29784753, 89354259, 268062777]

約数ペア:

[(1, 268062777), (3, 89354259), (9, 29784753), (27, 9928251), (81, 3309417), (243, 1103139), (729, 367713), (2187, 122571), (6561, 40857), (13619, 19683)]