7322913

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 12078080

約数和(自身を除く): 4755167

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 673, 837, 1209, 2019, 3627, 6057, 8749, 10881, 18171, 20863, 26247, 62589, 78741, 187767, 236223, 271219, 563301, 813657, 2440971, 7322913]

約数ペア:

[(1, 7322913), (3, 2440971), (9, 813657), (13, 563301), (27, 271219), (31, 236223), (39, 187767), (93, 78741), (117, 62589), (279, 26247), (351, 20863), (403, 18171), (673, 10881), (837, 8749), (1209, 6057), (2019, 3627)]