202860909

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 305356800

約数和(自身を除く): 102495891

約数列:

[1, 3, 9, 27, 139, 191, 283, 417, 573, 849, 1251, 1719, 2547, 3753, 5157, 7641, 26549, 39337, 54053, 79647, 118011, 162159, 238941, 354033, 486477, 716823, 1062099, 1459431, 7513367, 22540101, 67620303, 202860909]

約数ペア:

[(1, 202860909), (3, 67620303), (9, 22540101), (27, 7513367), (139, 1459431), (191, 1062099), (283, 716823), (417, 486477), (573, 354033), (849, 238941), (1251, 162159), (1719, 118011), (2547, 79647), (3753, 54053), (5157, 39337), (7641, 26549)]