1867204059

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1\times {\mathrm{3769}}^1$

素因数の和:4571

約数の個数: 32

約数和(自身を含む): 2941685760

約数和(自身を除く): 1074481701

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 761, 2283, 3769, 5327, 11307, 15981, 23591, 26383, 70773, 79149, 116839, 165137, 350517, 495411, 817873, 2453619, 2868209, 8604627, 20077463, 60232389, 88914479, 266743437, 622401353, 1867204059]

約数ペア:

[(1, 1867204059), (3, 622401353), (7, 266743437), (21, 88914479), (31, 60232389), (93, 20077463), (217, 8604627), (651, 2868209), (761, 2453619), (2283, 817873), (3769, 495411), (5327, 350517), (11307, 165137), (15981, 116839), (23591, 79149), (26383, 70773)]