17040663

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{439}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 26083200

約数和(自身を除く): 9042537

約数列:

[1, 3, 9, 19, 57, 171, 227, 439, 681, 1317, 2043, 3951, 4313, 8341, 12939, 25023, 38817, 75069, 99653, 298959, 896877, 1893407, 5680221, 17040663]

約数ペア:

[(1, 17040663), (3, 5680221), (9, 1893407), (19, 896877), (57, 298959), (171, 99653), (227, 75069), (439, 38817), (681, 25023), (1317, 12939), (2043, 8341), (3951, 4313)]