18189054

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{77731}}^1$

素因数の和:77752

約数の個数: 24

約数和(自身を含む): 42441672

約数和(自身を除く): 24252618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 77731, 155462, 233193, 466386, 699579, 1010503, 1399158, 2021006, 3031509, 6063018, 9094527, 18189054]

約数ペア:

[(1, 18189054), (2, 9094527), (3, 6063018), (6, 3031509), (9, 2021006), (13, 1399158), (18, 1010503), (26, 699579), (39, 466386), (78, 233193), (117, 155462), (234, 77731)]