26776947

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 39513600

約数和(自身を除く): 12736653

約数列:

[1, 3, 19, 29, 57, 87, 97, 167, 291, 501, 551, 1653, 1843, 2813, 3173, 4843, 5529, 8439, 9519, 14529, 16199, 48597, 53447, 92017, 160341, 276051, 307781, 469771, 923343, 1409313, 8925649, 26776947]

約数ペア:

[(1, 26776947), (3, 8925649), (19, 1409313), (29, 923343), (57, 469771), (87, 307781), (97, 276051), (167, 160341), (291, 92017), (501, 53447), (551, 48597), (1653, 16199), (1843, 14529), (2813, 9519), (3173, 8439), (4843, 5529)]