426674469

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{44293}}^1$

素因数の和:44341

約数の個数: 24

約数和(自身を含む): 648464160

約数和(自身を除く): 221789691

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 9633, 44293, 132879, 575809, 841567, 1727427, 2524701, 7485517, 10940371, 22456551, 32821113, 142224823, 426674469]

約数ペア:

[(1, 426674469), (3, 142224823), (13, 32821113), (19, 22456551), (39, 10940371), (57, 7485517), (169, 2524701), (247, 1727427), (507, 841567), (741, 575809), (3211, 132879), (9633, 44293)]