4211757

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:215

約数の個数: 40

約数和(自身を含む): 7143840

約数和(自身を除く): 2932083

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 163, 261, 297, 319, 489, 783, 891, 957, 1467, 1793, 2349, 2871, 4401, 4727, 5379, 8613, 13203, 14181, 16137, 25839, 42543, 48411, 51997, 127629, 145233, 155991, 382887, 467973, 1403919, 4211757]

約数ペア:

[(1, 4211757), (3, 1403919), (9, 467973), (11, 382887), (27, 155991), (29, 145233), (33, 127629), (81, 51997), (87, 48411), (99, 42543), (163, 25839), (261, 16137), (297, 14181), (319, 13203), (489, 8613), (783, 5379), (891, 4727), (957, 4401), (1467, 2871), (1793, 2349)]