19006380453

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{3259}}^1\times {\mathrm{15307}}^1$

素因数の和:18696

約数の個数: 16

約数和(自身を含む): 25550888960

約数和(自身を除く): 6544508507

約数列:

[1, 3, 127, 381, 3259, 9777, 15307, 45921, 413893, 1241679, 1943989, 5831967, 49885513, 149656539, 6335460151, 19006380453]

約数ペア:

[(1, 19006380453), (3, 6335460151), (127, 149656539), (381, 49885513), (3259, 5831967), (9777, 1943989), (15307, 1241679), (45921, 413893)]