6747993

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4657}}^1$

素因数の和:4693

約数の個数: 24

約数和(自身を含む): 11626368

約数和(自身を除く): 4878375

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 4657, 13971, 32599, 41913, 97797, 107111, 293391, 321333, 749777, 963999, 2249331, 6747993]

約数ペア:

[(1, 6747993), (3, 2249331), (7, 963999), (9, 749777), (21, 321333), (23, 293391), (63, 107111), (69, 97797), (161, 41913), (207, 32599), (483, 13971), (1449, 4657)]