187442541

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{145643}}^1$

素因数の和:145673

約数の個数: 24

約数和(自身を含む): 318086496

約数和(自身を除く): 130643955

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 145643, 436929, 1310787, 1602073, 1893359, 4806219, 5680077, 14418657, 17040231, 20826949, 62480847, 187442541]

約数ペア:

[(1, 187442541), (3, 62480847), (9, 20826949), (11, 17040231), (13, 14418657), (33, 5680077), (39, 4806219), (99, 1893359), (117, 1602073), (143, 1310787), (429, 436929), (1287, 145643)]