3835161

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 6384000

約数和(自身を除く): 2548839

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 349, 407, 999, 1047, 1221, 3141, 3663, 3839, 9423, 10989, 11517, 12913, 34551, 38739, 103653, 116217, 142043, 348651, 426129, 1278387, 3835161]

約数ペア:

[(1, 3835161), (3, 1278387), (9, 426129), (11, 348651), (27, 142043), (33, 116217), (37, 103653), (99, 38739), (111, 34551), (297, 12913), (333, 11517), (349, 10989), (407, 9423), (999, 3839), (1047, 3663), (1221, 3141)]