466421787

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{2663}}^1$

素因数の和:3184

約数の個数: 32

約数和(自身を含む): 745920000

約数和(自身を除く): 279498213

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 499, 1497, 2663, 4491, 6487, 7989, 13473, 19461, 23967, 34619, 58383, 71901, 103857, 175149, 311571, 934713, 1328837, 3986511, 11959533, 17274881, 35878599, 51824643, 155473929, 466421787]

約数ペア:

[(1, 466421787), (3, 155473929), (9, 51824643), (13, 35878599), (27, 17274881), (39, 11959533), (117, 3986511), (351, 1328837), (499, 934713), (1497, 311571), (2663, 175149), (4491, 103857), (6487, 71901), (7989, 58383), (13473, 34619), (19461, 23967)]