23927403

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1549}}^1$

素因数の和:1842

約数の個数: 16

約数和(自身を含む): 33728000

約数和(自身を除く): 9800597

約数列:

[1, 3, 19, 57, 271, 813, 1549, 4647, 5149, 15447, 29431, 88293, 419779, 1259337, 7975801, 23927403]

約数ペア:

[(1, 23927403), (3, 7975801), (19, 1259337), (57, 419779), (271, 88293), (813, 29431), (1549, 15447), (4647, 5149)]