391841172

素因数分解:

$2^2\times 3^3\times {\mathrm{383}}^1\times {\mathrm{9473}}^1$

素因数の和:9869

約数の個数: 48

約数和(自身を含む): 1018644480

約数和(自身を除く): 626803308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 383, 766, 1149, 1532, 2298, 3447, 4596, 6894, 9473, 10341, 13788, 18946, 20682, 28419, 37892, 41364, 56838, 85257, 113676, 170514, 255771, 341028, 511542, 1023084, 3628159, 7256318, 10884477, 14512636, 21768954, 32653431, 43537908, 65306862, 97960293, 130613724, 195920586, 391841172]

約数ペア:

[(1, 391841172), (2, 195920586), (3, 130613724), (4, 97960293), (6, 65306862), (9, 43537908), (12, 32653431), (18, 21768954), (27, 14512636), (36, 10884477), (54, 7256318), (108, 3628159), (383, 1023084), (766, 511542), (1149, 341028), (1532, 255771), (2298, 170514), (3447, 113676), (4596, 85257), (6894, 56838), (9473, 41364), (10341, 37892), (13788, 28419), (18946, 20682)]