2993031

素因数分解:

$3^5\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 4564560

約数和(自身を除く): 1571529

約数列:

[1, 3, 9, 27, 81, 109, 113, 243, 327, 339, 981, 1017, 2943, 3051, 8829, 9153, 12317, 26487, 27459, 36951, 110853, 332559, 997677, 2993031]

約数ペア:

[(1, 2993031), (3, 997677), (9, 332559), (27, 110853), (81, 36951), (109, 27459), (113, 26487), (243, 12317), (327, 9153), (339, 8829), (981, 3051), (1017, 2943)]