49607883

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{47111}}^1$

素因数の和:47136

約数の個数: 20

約数和(自身を含む): 79807728

約数和(自身を除く): 30199845

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 47111, 141333, 423999, 612443, 1271997, 1837329, 3815991, 5511987, 16535961, 49607883]

約数ペア:

[(1, 49607883), (3, 16535961), (9, 5511987), (13, 3815991), (27, 1837329), (39, 1271997), (81, 612443), (117, 423999), (351, 141333), (1053, 47111)]