40360383

素因数分解:

$3^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1193}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 68774400

約数和(自身を除く): 28414017

約数列:

[1, 3, 7, 9, 21, 27, 63, 179, 189, 537, 1193, 1253, 1611, 3579, 3759, 4833, 8351, 10737, 11277, 25053, 32211, 33831, 75159, 213547, 225477, 640641, 1494829, 1921923, 4484487, 5765769, 13453461, 40360383]

約数ペア:

[(1, 40360383), (3, 13453461), (7, 5765769), (9, 4484487), (21, 1921923), (27, 1494829), (63, 640641), (179, 225477), (189, 213547), (537, 75159), (1193, 33831), (1253, 32211), (1611, 25053), (3579, 11277), (3759, 10737), (4833, 8351)]