120668454

素因数分解:

$2^1\times 3^6\times {\mathrm{82763}}^1$

素因数の和:82783

約数の個数: 28

約数和(自身を含む): 271383156

約数和(自身を除く): 150714702

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 82763, 165526, 248289, 496578, 744867, 1489734, 2234601, 4469202, 6703803, 13407606, 20111409, 40222818, 60334227, 120668454]

約数ペア:

[(1, 120668454), (2, 60334227), (3, 40222818), (6, 20111409), (9, 13407606), (18, 6703803), (27, 4469202), (54, 2234601), (81, 1489734), (162, 744867), (243, 496578), (486, 248289), (729, 165526), (1458, 82763)]