224748891

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{25771}}^1$

素因数の和:25816

約数の個数: 32

約数和(自身を含む): 371116800

約数和(自身を除く): 146367909

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2907, 8721, 25771, 77313, 231939, 438107, 489649, 695817, 1314321, 1468947, 3942963, 4406841, 8324033, 11828889, 13220523, 24972099, 74916297, 224748891]

約数ペア:

[(1, 224748891), (3, 74916297), (9, 24972099), (17, 13220523), (19, 11828889), (27, 8324033), (51, 4406841), (57, 3942963), (153, 1468947), (171, 1314321), (323, 695817), (459, 489649), (513, 438107), (969, 231939), (2907, 77313), (8721, 25771)]