3837267

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 6604800

約数和(自身を除く): 2767533

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 237, 257, 553, 711, 771, 1659, 1799, 2133, 2313, 4977, 5397, 6939, 14931, 16191, 20303, 48573, 60909, 142121, 182727, 426363, 548181, 1279089, 3837267]

約数ペア:

[(1, 3837267), (3, 1279089), (7, 548181), (9, 426363), (21, 182727), (27, 142121), (63, 60909), (79, 48573), (189, 20303), (237, 16191), (257, 14931), (553, 6939), (711, 5397), (771, 4977), (1659, 2313), (1799, 2133)]