9774027

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{1801}}^1$

素因数の和:1880

約数の個数: 20

約数和(自身を含む): 14826856

約数和(自身を除く): 5052829

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1801, 1809, 5403, 5427, 16209, 48627, 120667, 145881, 362001, 1086003, 3258009, 9774027]

約数ペア:

[(1, 9774027), (3, 3258009), (9, 1086003), (27, 362001), (67, 145881), (81, 120667), (201, 48627), (603, 16209), (1801, 5427), (1809, 5403)]