17607321

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 27360000

約数和(自身を除く): 9752679

約数列:

[1, 3, 9, 27, 29, 87, 113, 199, 261, 339, 597, 783, 1017, 1791, 3051, 3277, 5373, 5771, 9831, 17313, 22487, 29493, 51939, 67461, 88479, 155817, 202383, 607149, 652123, 1956369, 5869107, 17607321]

約数ペア:

[(1, 17607321), (3, 5869107), (9, 1956369), (27, 652123), (29, 607149), (87, 202383), (113, 155817), (199, 88479), (261, 67461), (339, 51939), (597, 29493), (783, 22487), (1017, 17313), (1791, 9831), (3051, 5771), (3277, 5373)]