898814013

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1879}}^1\times {\mathrm{3889}}^1$

素因数の和:5812

約数の個数: 16

約数和(自身を含む): 1228617600

約数和(自身を除く): 329803587

約数列:

[1, 3, 41, 123, 1879, 3889, 5637, 11667, 77039, 159449, 231117, 478347, 7307431, 21922293, 299604671, 898814013]

約数ペア:

[(1, 898814013), (3, 299604671), (41, 21922293), (123, 7307431), (1879, 478347), (3889, 231117), (5637, 159449), (11667, 77039)]