170069301

素因数分解:

$3^4\times {\mathrm{541}}^1\times {\mathrm{3881}}^1$

素因数の和:4434

約数の個数: 20

約数和(自身を含む): 254589324

約数和(自身を除く): 84520023

約数列:

[1, 3, 9, 27, 81, 541, 1623, 3881, 4869, 11643, 14607, 34929, 43821, 104787, 314361, 2099621, 6298863, 18896589, 56689767, 170069301]

約数ペア:

[(1, 170069301), (3, 56689767), (9, 18896589), (27, 6298863), (81, 2099621), (541, 314361), (1623, 104787), (3881, 43821), (4869, 34929), (11643, 14607)]