2017373175

素因数分解:

$3^3\times 5^2\times {\mathrm{2988701}}^1$

素因数の和:2988720

約数の個数: 24

約数和(自身を含む): 3705990480

約数和(自身を除く): 1688617305

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 2988701, 8966103, 14943505, 26898309, 44830515, 74717525, 80694927, 134491545, 224152575, 403474635, 672457725, 2017373175]

約数ペア:

[(1, 2017373175), (3, 672457725), (5, 403474635), (9, 224152575), (15, 134491545), (25, 80694927), (27, 74717525), (45, 44830515), (75, 26898309), (135, 14943505), (225, 8966103), (675, 2988701)]