746702979

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{187003}}^1$

素因数の和:187039

約数の個数: 16

約数和(自身を含む): 1095095424

約数和(自身を除く): 348392445

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 187003, 561009, 2057033, 6171099, 22627363, 67882089, 248900993, 746702979]

約数ペア:

[(1, 746702979), (3, 248900993), (11, 67882089), (33, 22627363), (121, 6171099), (363, 2057033), (1331, 561009), (3993, 187003)]