54917019

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1493}}^1$

素因数の和:1627

約数の個数: 24

約数和(自身を含む): 81883152

約数和(自身を除く): 26966133

約数列:

[1, 3, 9, 61, 67, 183, 201, 549, 603, 1493, 4087, 4479, 12261, 13437, 36783, 91073, 100031, 273219, 300093, 819657, 900279, 6101891, 18305673, 54917019]

約数ペア:

[(1, 54917019), (3, 18305673), (9, 6101891), (61, 900279), (67, 819657), (183, 300093), (201, 273219), (549, 100031), (603, 91073), (1493, 36783), (4087, 13437), (4479, 12261)]