73593441

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{47819}}^1$

素因数の和:47850

約数の個数: 20

約数和(自身を含む): 115724400

約数和(自身を除く): 42130959

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 47819, 143457, 430371, 908561, 1291113, 2725683, 3873339, 8177049, 24531147, 73593441]

約数ペア:

[(1, 73593441), (3, 24531147), (9, 8177049), (19, 3873339), (27, 2725683), (57, 1291113), (81, 908561), (171, 430371), (513, 143457), (1539, 47819)]