20331210627

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8274811}}^1$

素因数の和:8274840

約数の個数: 32

約数和(自身を含む): 37071157760

約数和(自身を除く): 16739947133

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 8274811, 24824433, 57923677, 74473299, 107572543, 173771031, 223419897, 322717629, 521313093, 753007801, 968152887, 1563939279, 2259023403, 2904458661, 6777070209, 20331210627]

約数ペア:

[(1, 20331210627), (3, 6777070209), (7, 2904458661), (9, 2259023403), (13, 1563939279), (21, 968152887), (27, 753007801), (39, 521313093), (63, 322717629), (91, 223419897), (117, 173771031), (189, 107572543), (273, 74473299), (351, 57923677), (819, 24824433), (2457, 8274811)]