18068472909

素因数分解:

$3^2\times {\mathrm{379}}^1\times {\mathrm{1543}}^1\times {\mathrm{3433}}^1$

素因数の和:5361

約数の個数: 24

約数和(自身を含む): 26192354240

約数和(自身を除く): 8123881331

約数列:

[1, 3, 9, 379, 1137, 1543, 3411, 3433, 4629, 10299, 13887, 30897, 584797, 1301107, 1754391, 3903321, 5263173, 5297119, 11709963, 15891357, 47674071, 2007608101, 6022824303, 18068472909]

約数ペア:

[(1, 18068472909), (3, 6022824303), (9, 2007608101), (379, 47674071), (1137, 15891357), (1543, 11709963), (3411, 5297119), (3433, 5263173), (4629, 3903321), (10299, 1754391), (13887, 1301107), (30897, 584797)]