27739719

素因数分解:

$3^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{463}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 47216640

約数和(自身を除く): 19476921

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 317, 463, 951, 1389, 2219, 2853, 3241, 4167, 6657, 8559, 9723, 12501, 19971, 29169, 59913, 87507, 146771, 440313, 1027397, 1320939, 3082191, 3962817, 9246573, 27739719]

約数ペア:

[(1, 27739719), (3, 9246573), (7, 3962817), (9, 3082191), (21, 1320939), (27, 1027397), (63, 440313), (189, 146771), (317, 87507), (463, 59913), (951, 29169), (1389, 19971), (2219, 12501), (2853, 9723), (3241, 8559), (4167, 6657)]