27505387

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 35481600

約数和(自身を除く): 7976213

約数列:

[1, 7, 13, 47, 59, 91, 109, 329, 413, 611, 763, 767, 1417, 2773, 4277, 5123, 5369, 6431, 9919, 19411, 35861, 36049, 45017, 66599, 83603, 252343, 302257, 466193, 585221, 2115799, 3929341, 27505387]

約数ペア:

[(1, 27505387), (7, 3929341), (13, 2115799), (47, 585221), (59, 466193), (91, 302257), (109, 252343), (329, 83603), (413, 66599), (611, 45017), (763, 36049), (767, 35861), (1417, 19411), (2773, 9919), (4277, 6431), (5123, 5369)]