39979818

素因数分解:

$2^1\times 3^6\times {\mathrm{17}}^1\times {\mathrm{1613}}^1$

素因数の和:1650

約数の個数: 56

約数和(自身を含む): 95261508

約数和(自身を除く): 55281690

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 306, 459, 486, 729, 918, 1377, 1458, 1613, 2754, 3226, 4131, 4839, 8262, 9678, 12393, 14517, 24786, 27421, 29034, 43551, 54842, 82263, 87102, 130653, 164526, 246789, 261306, 391959, 493578, 740367, 783918, 1175877, 1480734, 2221101, 2351754, 4442202, 6663303, 13326606, 19989909, 39979818]

約数ペア:

[(1, 39979818), (2, 19989909), (3, 13326606), (6, 6663303), (9, 4442202), (17, 2351754), (18, 2221101), (27, 1480734), (34, 1175877), (51, 783918), (54, 740367), (81, 493578), (102, 391959), (153, 261306), (162, 246789), (243, 164526), (306, 130653), (459, 87102), (486, 82263), (729, 54842), (918, 43551), (1377, 29034), (1458, 27421), (1613, 24786), (2754, 14517), (3226, 12393), (4131, 9678), (4839, 8262)]