228134691

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{1013}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 356928000

約数和(自身を除く): 128793309

約数列:

[1, 3, 9, 19, 27, 57, 171, 439, 513, 1013, 1317, 3039, 3951, 8341, 9117, 11853, 19247, 25023, 27351, 57741, 75069, 173223, 225207, 444707, 519669, 1334121, 4002363, 8449433, 12007089, 25348299, 76044897, 228134691]

約数ペア:

[(1, 228134691), (3, 76044897), (9, 25348299), (19, 12007089), (27, 8449433), (57, 4002363), (171, 1334121), (439, 519669), (513, 444707), (1013, 225207), (1317, 173223), (3039, 75069), (3951, 57741), (8341, 27351), (9117, 25023), (11853, 19247)]