1384025103

素因数分解:

$3^3\times {\mathrm{353}}^1\times {\mathrm{145213}}^1$

素因数の和:145575

約数の個数: 16

約数和(自身を含む): 2056230240

約数和(自身を除く): 672205137

約数列:

[1, 3, 9, 27, 353, 1059, 3177, 9531, 145213, 435639, 1306917, 3920751, 51260189, 153780567, 461341701, 1384025103]

約数ペア:

[(1, 1384025103), (3, 461341701), (9, 153780567), (27, 51260189), (353, 3920751), (1059, 1306917), (3177, 435639), (9531, 145213)]