201906837

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5527}}^1$

素因数の和:5591

約数の個数: 40

約数和(自身を含む): 337119552

約数和(自身を除く): 135212715

約数列:

[1, 3, 9, 11, 27, 33, 41, 81, 99, 123, 297, 369, 451, 891, 1107, 1353, 3321, 4059, 5527, 12177, 16581, 36531, 49743, 60797, 149229, 182391, 226607, 447687, 547173, 679821, 1641519, 2039463, 2492677, 4924557, 6118389, 7478031, 18355167, 22434093, 67302279, 201906837]

約数ペア:

[(1, 201906837), (3, 67302279), (9, 22434093), (11, 18355167), (27, 7478031), (33, 6118389), (41, 4924557), (81, 2492677), (99, 2039463), (123, 1641519), (297, 679821), (369, 547173), (451, 447687), (891, 226607), (1107, 182391), (1353, 149229), (3321, 60797), (4059, 49743), (5527, 36531), (12177, 16581)]