201741759

素因数分解:

$3^5\times {\mathrm{107}}^1\times {\mathrm{7759}}^1$

素因数の和:7881

約数の個数: 24

約数和(自身を含む): 305061120

約数和(自身を除く): 103319361

約数列:

[1, 3, 9, 27, 81, 107, 243, 321, 963, 2889, 7759, 8667, 23277, 26001, 69831, 209493, 628479, 830213, 1885437, 2490639, 7471917, 22415751, 67247253, 201741759]

約数ペア:

[(1, 201741759), (3, 67247253), (9, 22415751), (27, 7471917), (81, 2490639), (107, 1885437), (243, 830213), (321, 628479), (963, 209493), (2889, 69831), (7759, 26001), (8667, 23277)]