13733727

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 21829632

約数和(自身を除く): 8095905

約数列:

[1, 3, 7, 21, 43, 67, 129, 201, 227, 301, 469, 681, 903, 1407, 1589, 2881, 4767, 8643, 9761, 15209, 20167, 29283, 45627, 60501, 68327, 106463, 204981, 319389, 653987, 1961961, 4577909, 13733727]

約数ペア:

[(1, 13733727), (3, 4577909), (7, 1961961), (21, 653987), (43, 319389), (67, 204981), (129, 106463), (201, 68327), (227, 60501), (301, 45627), (469, 29283), (681, 20167), (903, 15209), (1407, 9761), (1589, 8643), (2881, 4767)]