178325793

素因数分解:

$3^7\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 271662720

約数和(自身を除く): 93336927

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 729, 1217, 1809, 2187, 3651, 5427, 10953, 16281, 32859, 48843, 81539, 98577, 146529, 244617, 295731, 733851, 887193, 2201553, 2661579, 6604659, 19813977, 59441931, 178325793]

約数ペア:

[(1, 178325793), (3, 59441931), (9, 19813977), (27, 6604659), (67, 2661579), (81, 2201553), (201, 887193), (243, 733851), (603, 295731), (729, 244617), (1217, 146529), (1809, 98577), (2187, 81539), (3651, 48843), (5427, 32859), (10953, 16281)]