3131676

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 8225280

約数和(自身を除く): 5093604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 271, 321, 428, 542, 642, 813, 963, 1084, 1284, 1626, 1926, 2439, 2889, 3252, 3852, 4878, 5778, 7317, 9756, 11556, 14634, 28997, 29268, 57994, 86991, 115988, 173982, 260973, 347964, 521946, 782919, 1043892, 1565838, 3131676]

約数ペア:

[(1, 3131676), (2, 1565838), (3, 1043892), (4, 782919), (6, 521946), (9, 347964), (12, 260973), (18, 173982), (27, 115988), (36, 86991), (54, 57994), (107, 29268), (108, 28997), (214, 14634), (271, 11556), (321, 9756), (428, 7317), (542, 5778), (642, 4878), (813, 3852), (963, 3252), (1084, 2889), (1284, 2439), (1626, 1926)]