202060989

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{4007}}^1$

素因数の和:4457

約数の個数: 24

約数和(自身を含む): 315124992

約数和(自身を除く): 113064003

約数列:

[1, 3, 9, 13, 39, 117, 431, 1293, 3879, 4007, 5603, 12021, 16809, 36063, 50427, 52091, 156273, 468819, 1727017, 5181051, 15543153, 22451221, 67353663, 202060989]

約数ペア:

[(1, 202060989), (3, 67353663), (9, 22451221), (13, 15543153), (39, 5181051), (117, 1727017), (431, 468819), (1293, 156273), (3879, 52091), (4007, 50427), (5603, 36063), (12021, 16809)]