3798711

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 6528000

約数和(自身を除く): 2729289

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 199, 303, 597, 707, 909, 1393, 1791, 2121, 2727, 4179, 5373, 6363, 12537, 19089, 20099, 37611, 60297, 140693, 180891, 422079, 542673, 1266237, 3798711]

約数ペア:

[(1, 3798711), (3, 1266237), (7, 542673), (9, 422079), (21, 180891), (27, 140693), (63, 60297), (101, 37611), (189, 20099), (199, 19089), (303, 12537), (597, 6363), (707, 5373), (909, 4179), (1393, 2727), (1791, 2121)]