9561771

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 14246544

約数和(自身を除く): 4684773

約数列:

[1, 3, 9, 67, 101, 157, 201, 303, 471, 603, 909, 1413, 6767, 10519, 15857, 20301, 31557, 47571, 60903, 94671, 142713, 1062419, 3187257, 9561771]

約数ペア:

[(1, 9561771), (3, 3187257), (9, 1062419), (67, 142713), (101, 94671), (157, 60903), (201, 47571), (303, 31557), (471, 20301), (603, 15857), (909, 10519), (1413, 6767)]