47845107

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1019}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 74419200

約数和(自身を除く): 26574093

約数列:

[1, 3, 9, 27, 37, 47, 111, 141, 333, 423, 999, 1019, 1269, 1739, 3057, 5217, 9171, 15651, 27513, 37703, 46953, 47893, 113109, 143679, 339327, 431037, 1017981, 1293111, 1772041, 5316123, 15948369, 47845107]

約数ペア:

[(1, 47845107), (3, 15948369), (9, 5316123), (27, 1772041), (37, 1293111), (47, 1017981), (111, 431037), (141, 339327), (333, 143679), (423, 113109), (999, 47893), (1019, 46953), (1269, 37703), (1739, 27513), (3057, 15651), (5217, 9171)]