5170655979

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{1358197}}^1$

素因数の和:1358256

約数の個数: 20

約数和(自身を含む): 7888413984

約数和(自身を除く): 2717758005

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 1358197, 4074591, 12223773, 36671319, 63835259, 110013957, 191505777, 574517331, 1723551993, 5170655979]

約数ペア:

[(1, 5170655979), (3, 1723551993), (9, 574517331), (27, 191505777), (47, 110013957), (81, 63835259), (141, 36671319), (423, 12223773), (1269, 4074591), (3807, 1358197)]