1118322747

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{51839}}^1$

素因数の和:51912

約数の個数: 32

約数和(自身を含む): 1791590400

約数和(自身を除く): 673267653

約数列:

[1, 3, 9, 17, 27, 47, 51, 141, 153, 423, 459, 799, 1269, 2397, 7191, 21573, 51839, 155517, 466551, 881263, 1399653, 2436433, 2643789, 7309299, 7931367, 21927897, 23794101, 41419361, 65783691, 124258083, 372774249, 1118322747]

約数ペア:

[(1, 1118322747), (3, 372774249), (9, 124258083), (17, 65783691), (27, 41419361), (47, 23794101), (51, 21927897), (141, 7931367), (153, 7309299), (423, 2643789), (459, 2436433), (799, 1399653), (1269, 881263), (2397, 466551), (7191, 155517), (21573, 51839)]