18690102

素因数分解:

$2^1\times 3^7\times {\mathrm{4273}}^1$

素因数の和:4296

約数の個数: 32

約数和(自身を含む): 42056160

約数和(自身を除く): 23366058

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4273, 4374, 8546, 12819, 25638, 38457, 76914, 115371, 230742, 346113, 692226, 1038339, 2076678, 3115017, 6230034, 9345051, 18690102]

約数ペア:

[(1, 18690102), (2, 9345051), (3, 6230034), (6, 3115017), (9, 2076678), (18, 1038339), (27, 692226), (54, 346113), (81, 230742), (162, 115371), (243, 76914), (486, 38457), (729, 25638), (1458, 12819), (2187, 8546), (4273, 4374)]