173629989

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 283636080

約数和(自身を除く): 110006091

約数列:

[1, 3, 9, 13, 29, 39, 73, 87, 117, 219, 261, 377, 657, 701, 949, 1131, 2103, 2117, 2847, 3393, 6309, 6351, 8541, 9113, 19053, 20329, 27339, 27521, 51173, 60987, 82017, 82563, 153519, 182961, 247689, 264277, 460557, 665249, 792831, 1484017, 1995747, 2378493, 4452051, 5987241, 13356153, 19292221, 57876663, 173629989]

約数ペア:

[(1, 173629989), (3, 57876663), (9, 19292221), (13, 13356153), (29, 5987241), (39, 4452051), (73, 2378493), (87, 1995747), (117, 1484017), (219, 792831), (261, 665249), (377, 460557), (657, 264277), (701, 247689), (949, 182961), (1131, 153519), (2103, 82563), (2117, 82017), (2847, 60987), (3393, 51173), (6309, 27521), (6351, 27339), (8541, 20329), (9113, 19053)]