9789693

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 14515200

約数和(自身を除く): 4725507

約数列:

[1, 3, 19, 41, 57, 59, 71, 123, 177, 213, 779, 1121, 1349, 2337, 2419, 2911, 3363, 4047, 4189, 7257, 8733, 12567, 45961, 55309, 79591, 137883, 165927, 171749, 238773, 515247, 3263231, 9789693]

約数ペア:

[(1, 9789693), (3, 3263231), (19, 515247), (41, 238773), (57, 171749), (59, 165927), (71, 137883), (123, 79591), (177, 55309), (213, 45961), (779, 12567), (1121, 8733), (1349, 7257), (2337, 4189), (2419, 4047), (2911, 3363)]