47489247

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{5011}}^1$

素因数の和:5042

約数の個数: 28

約数和(自身を含む): 76693624

約数和(自身を除く): 29204377

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 3159, 5011, 9477, 15033, 45099, 65143, 135297, 195429, 405891, 586287, 1217673, 1758861, 3653019, 5276583, 15829749, 47489247]

約数ペア:

[(1, 47489247), (3, 15829749), (9, 5276583), (13, 3653019), (27, 1758861), (39, 1217673), (81, 586287), (117, 405891), (243, 195429), (351, 135297), (729, 65143), (1053, 45099), (3159, 15033), (5011, 9477)]