3749247

素因数分解:

$3^6\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:194

約数の個数: 28

約数和(自身を含む): 5814760

約数和(自身を除く): 2065513

約数列:

[1, 3, 9, 27, 37, 81, 111, 139, 243, 333, 417, 729, 999, 1251, 2997, 3753, 5143, 8991, 11259, 15429, 26973, 33777, 46287, 101331, 138861, 416583, 1249749, 3749247]

約数ペア:

[(1, 3749247), (3, 1249749), (9, 416583), (27, 138861), (37, 101331), (81, 46287), (111, 33777), (139, 26973), (243, 15429), (333, 11259), (417, 8991), (729, 5143), (999, 3753), (1251, 2997)]