417251169

素因数分解:

$3^7\times {\mathrm{190787}}^1$

素因数の和:190808

約数の個数: 16

約数和(自身を含む): 625784640

約数和(自身を除く): 208533471

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 190787, 572361, 1717083, 5151249, 15453747, 46361241, 139083723, 417251169]

約数ペア:

[(1, 417251169), (3, 139083723), (9, 46361241), (27, 15453747), (81, 5151249), (243, 1717083), (729, 572361), (2187, 190787)]