168444873

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{87869}}^1$

素因数の和:87949

約数の個数: 16

約数和(自身を含む): 253065600

約数和(自身を除く): 84620727

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 87869, 263607, 790821, 2372463, 6238699, 18716097, 56148291, 168444873]

約数ペア:

[(1, 168444873), (3, 56148291), (9, 18716097), (27, 6238699), (71, 2372463), (213, 790821), (639, 263607), (1917, 87869)]