1900528659

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{2609}}^1\times {\mathrm{2791}}^1$

素因数の和:5435

約数の個数: 24

約数和(自身を含む): 2841976800

約数和(自身を除く): 941448141

約数列:

[1, 3, 9, 29, 87, 261, 2609, 2791, 7827, 8373, 23481, 25119, 75661, 80939, 226983, 242817, 680949, 728451, 7281719, 21845157, 65535471, 211169851, 633509553, 1900528659]

約数ペア:

[(1, 1900528659), (3, 633509553), (9, 211169851), (29, 65535471), (87, 21845157), (261, 7281719), (2609, 728451), (2791, 680949), (7827, 242817), (8373, 226983), (23481, 80939), (25119, 75661)]