9889965054

素因数分解:

$2^1\times 3^4\times {\mathrm{61049167}}^1$

素因数の和:61049181

約数の個数: 20

約数和(自身を含む): 22160847984

約数和(自身を除く): 12270882930

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 61049167, 122098334, 183147501, 366295002, 549442503, 1098885006, 1648327509, 3296655018, 4944982527, 9889965054]

約数ペア:

[(1, 9889965054), (2, 4944982527), (3, 3296655018), (6, 1648327509), (9, 1098885006), (18, 549442503), (27, 366295002), (54, 183147501), (81, 122098334), (162, 61049167)]