9855438

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{22501}}^1$

素因数の和:22579

約数の個数: 16

約数和(自身を含む): 19981776

約数和(自身を除く): 10126338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 22501, 45002, 67503, 135006, 1642573, 3285146, 4927719, 9855438]

約数ペア:

[(1, 9855438), (2, 4927719), (3, 3285146), (6, 1642573), (73, 135006), (146, 67503), (219, 45002), (438, 22501)]