246986469

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{115793}}^1$

素因数の和:115881

約数の個数: 16

約数和(自身を含む): 370540800

約数和(自身を除く): 123554331

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 115793, 347379, 1042137, 3126411, 9147647, 27442941, 82328823, 246986469]

約数ペア:

[(1, 246986469), (3, 82328823), (9, 27442941), (27, 9147647), (79, 3126411), (237, 1042137), (711, 347379), (2133, 115793)]