16937937

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{1429}}^1$

素因数の和:1877

約数の個数: 16

約数和(自身を含む): 25168000

約数和(自身を除く): 8230063

約数列:

[1, 3, 9, 27, 439, 1317, 1429, 3951, 4287, 11853, 12861, 38583, 627331, 1881993, 5645979, 16937937]

約数ペア:

[(1, 16937937), (3, 5645979), (9, 1881993), (27, 627331), (439, 38583), (1317, 12861), (1429, 11853), (3951, 4287)]