1539064089

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{727}}^1\times {\mathrm{3313}}^1$

素因数の和:4117

約数の個数: 24

約数和(自身を含む): 2258186112

約数和(自身を除く): 719122023

約数列:

[1, 3, 9, 71, 213, 639, 727, 2181, 3313, 6543, 9939, 29817, 51617, 154851, 235223, 464553, 705669, 2117007, 2408551, 7225653, 21676959, 171007121, 513021363, 1539064089]

約数ペア:

[(1, 1539064089), (3, 513021363), (9, 171007121), (71, 21676959), (213, 7225653), (639, 2408551), (727, 2117007), (2181, 705669), (3313, 464553), (6543, 235223), (9939, 154851), (29817, 51617)]