1375271379

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{195157}}^1$

素因数の和:195201

約数の個数: 24

約数和(自身を含む): 2131125360

約数和(自身を除く): 755853981

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2349, 7047, 195157, 585471, 1756413, 5269239, 5659553, 15807717, 16978659, 47423151, 50935977, 152807931, 458423793, 1375271379]

約数ペア:

[(1, 1375271379), (3, 458423793), (9, 152807931), (27, 50935977), (29, 47423151), (81, 16978659), (87, 15807717), (243, 5659553), (261, 5269239), (783, 1756413), (2349, 585471), (7047, 195157)]