2011103667

素因数分解:

$3^3\times {\mathrm{211}}^1\times {\mathrm{353011}}^1$

素因数の和:353231

約数の個数: 16

約数和(自身を含む): 2993541760

約数和(自身を除く): 982438093

約数列:

[1, 3, 9, 27, 211, 633, 1899, 5697, 353011, 1059033, 3177099, 9531297, 74485321, 223455963, 670367889, 2011103667]

約数ペア:

[(1, 2011103667), (3, 670367889), (9, 223455963), (27, 74485321), (211, 9531297), (633, 3177099), (1899, 1059033), (5697, 353011)]