219047103

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{7069}}^1$

素因数の和:7399

約数の個数: 24

約数和(自身を含む): 346316880

約数和(自身を除く): 127269777

約数列:

[1, 3, 9, 11, 33, 99, 313, 939, 2817, 3443, 7069, 10329, 21207, 30987, 63621, 77759, 233277, 699831, 2212597, 6637791, 19913373, 24338567, 73015701, 219047103]

約数ペア:

[(1, 219047103), (3, 73015701), (9, 24338567), (11, 19913373), (33, 6637791), (99, 2212597), (313, 699831), (939, 233277), (2817, 77759), (3443, 63621), (7069, 30987), (10329, 21207)]