25425609

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{787}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 37729440

約数和(自身を除く): 12303831

約数列:

[1, 3, 11, 33, 89, 121, 267, 363, 787, 979, 2361, 2937, 8657, 10769, 25971, 32307, 70043, 95227, 210129, 285681, 770473, 2311419, 8475203, 25425609]

約数ペア:

[(1, 25425609), (3, 8475203), (11, 2311419), (33, 770473), (89, 285681), (121, 210129), (267, 95227), (363, 70043), (787, 32307), (979, 25971), (2361, 10769), (2937, 8657)]