138396393801

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{535219}}^1$

素因数の和:535446

約数の個数: 32

約数和(自身を含む): 209720604800

約数和(自身を除く): 71324210999

約数列:

[1, 3, 9, 27, 61, 157, 183, 471, 549, 1413, 1647, 4239, 9577, 28731, 86193, 258579, 535219, 1605657, 4816971, 14450913, 32648359, 84029383, 97945077, 252088149, 293835231, 756264447, 881505693, 2268793341, 5125792363, 15377377089, 46132131267, 138396393801]

約数ペア:

[(1, 138396393801), (3, 46132131267), (9, 15377377089), (27, 5125792363), (61, 2268793341), (157, 881505693), (183, 756264447), (471, 293835231), (549, 252088149), (1413, 97945077), (1647, 84029383), (4239, 32648359), (9577, 14450913), (28731, 4816971), (86193, 1605657), (258579, 535219)]