268575507

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{58171}}^1$

素因数の和:58205

約数の個数: 24

約数和(自身を含む): 423492160

約数和(自身を除く): 154916653

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 58171, 174513, 523539, 1105249, 1570617, 3315747, 4711851, 9947241, 14135553, 29841723, 89525169, 268575507]

約数ペア:

[(1, 268575507), (3, 89525169), (9, 29841723), (19, 14135553), (27, 9947241), (57, 4711851), (81, 3315747), (171, 1570617), (243, 1105249), (513, 523539), (1539, 174513), (4617, 58171)]