2079778869

素因数分解:

$3^3\times 7^1\times {\mathrm{463}}^1\times {\mathrm{23767}}^1$

素因数の和:24246

約数の個数: 32

約数和(自身を含む): 3529072640

約数和(自身を除く): 1449293771

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 463, 1389, 3241, 4167, 9723, 12501, 23767, 29169, 71301, 87507, 166369, 213903, 499107, 641709, 1497321, 4491963, 11004121, 33012363, 77028847, 99037089, 231086541, 297111267, 693259623, 2079778869]

約数ペア:

[(1, 2079778869), (3, 693259623), (7, 297111267), (9, 231086541), (21, 99037089), (27, 77028847), (63, 33012363), (189, 11004121), (463, 4491963), (1389, 1497321), (3241, 641709), (4167, 499107), (9723, 213903), (12501, 166369), (23767, 87507), (29169, 71301)]