13092219

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 22602240

約数和(自身を除く): 9510021

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1307, 1431, 3339, 3921, 9149, 10017, 11763, 27447, 35289, 69271, 82341, 207813, 247023, 484897, 623439, 1454691, 1870317, 4364073, 13092219]

約数ペア:

[(1, 13092219), (3, 4364073), (7, 1870317), (9, 1454691), (21, 623439), (27, 484897), (53, 247023), (63, 207813), (159, 82341), (189, 69271), (371, 35289), (477, 27447), (1113, 11763), (1307, 10017), (1431, 9149), (3339, 3921)]