3855147093

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2660557}}^1$

素因数の和:2660593

約数の個数: 24

約数和(自身を含む): 6640752768

約数和(自身を除く): 2785605675

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 2660557, 7981671, 18623899, 23945013, 55871697, 61192811, 167615091, 183578433, 428349677, 550735299, 1285049031, 3855147093]

約数ペア:

[(1, 3855147093), (3, 1285049031), (7, 550735299), (9, 428349677), (21, 183578433), (23, 167615091), (63, 61192811), (69, 55871697), (161, 23945013), (207, 18623899), (483, 7981671), (1449, 2660557)]