253779156

素因数分解:

$2^2\times 3^4\times {\mathrm{783269}}^1$

素因数の和:783285

約数の個数: 30

約数和(自身を含む): 663429690

約数和(自身を除く): 409650534

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 783269, 1566538, 2349807, 3133076, 4699614, 7049421, 9399228, 14098842, 21148263, 28197684, 42296526, 63444789, 84593052, 126889578, 253779156]

約数ペア:

[(1, 253779156), (2, 126889578), (3, 84593052), (4, 63444789), (6, 42296526), (9, 28197684), (12, 21148263), (18, 14098842), (27, 9399228), (36, 7049421), (54, 4699614), (81, 3133076), (108, 2349807), (162, 1566538), (324, 783269)]