36891369

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{23971}}^1$

素因数の和:24002

約数の個数: 20

約数和(自身を含む): 58012240

約数和(自身を除く): 21120871

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 23971, 71913, 215739, 455449, 647217, 1366347, 1941651, 4099041, 12297123, 36891369]

約数ペア:

[(1, 36891369), (3, 12297123), (9, 4099041), (19, 1941651), (27, 1366347), (57, 647217), (81, 455449), (171, 215739), (513, 71913), (1539, 23971)]