338693056803

素因数分解:

$3^4\times {\mathrm{9769}}^1\times {\mathrm{428027}}^1$

素因数の和:437808

約数の個数: 20

約数和(自身を含む): 506001860760

約数和(自身を除く): 167308803957

約数列:

[1, 3, 9, 27, 81, 9769, 29307, 87921, 263763, 428027, 791289, 1284081, 3852243, 11556729, 34670187, 4181395763, 12544187289, 37632561867, 112897685601, 338693056803]

約数ペア:

[(1, 338693056803), (3, 112897685601), (9, 37632561867), (27, 12544187289), (81, 4181395763), (9769, 34670187), (29307, 11556729), (87921, 3852243), (263763, 1284081), (428027, 791289)]