61873146

素因数分解:

$2^1\times 3^6\times {\mathrm{42437}}^1$

素因数の和:42457

約数の個数: 28

約数和(自身を含む): 139154202

約数和(自身を除く): 77281056

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 42437, 84874, 127311, 254622, 381933, 763866, 1145799, 2291598, 3437397, 6874794, 10312191, 20624382, 30936573, 61873146]

約数ペア:

[(1, 61873146), (2, 30936573), (3, 20624382), (6, 10312191), (9, 6874794), (18, 3437397), (27, 2291598), (54, 1145799), (81, 763866), (162, 381933), (243, 254622), (486, 127311), (729, 84874), (1458, 42437)]