1336959

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{293}}^1$

素因数の和:328

約数の個数: 24

約数和(自身を含む): 2152080

約数和(自身を除く): 815121

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 293, 351, 507, 879, 1521, 2637, 3809, 4563, 7911, 11427, 34281, 49517, 102843, 148551, 445653, 1336959]

約数ペア:

[(1, 1336959), (3, 445653), (9, 148551), (13, 102843), (27, 49517), (39, 34281), (117, 11427), (169, 7911), (293, 4563), (351, 3809), (507, 2637), (879, 1521)]