80006409

素因数分解:

$3^2\times 7^1\times {\mathrm{929}}^1\times {\mathrm{1367}}^1$

素因数の和:2309

約数の個数: 24

約数和(自身を含む): 132312960

約数和(自身を除く): 52306551

約数列:

[1, 3, 7, 9, 21, 63, 929, 1367, 2787, 4101, 6503, 8361, 9569, 12303, 19509, 28707, 58527, 86121, 1269943, 3809829, 8889601, 11429487, 26668803, 80006409]

約数ペア:

[(1, 80006409), (3, 26668803), (7, 11429487), (9, 8889601), (21, 3809829), (63, 1269943), (929, 86121), (1367, 58527), (2787, 28707), (4101, 19509), (6503, 12303), (8361, 9569)]