1036768653

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{191039}}^1$

素因数の和:191118

約数の個数: 20

約数和(自身を含む): 1571877120

約数和(自身を除く): 535108467

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 191039, 573117, 1719351, 5158053, 12799613, 15474159, 38398839, 115196517, 345589551, 1036768653]

約数ペア:

[(1, 1036768653), (3, 345589551), (9, 115196517), (27, 38398839), (67, 15474159), (81, 12799613), (201, 5158053), (603, 1719351), (1809, 573117), (5427, 191039)]