831954402

素因数分解:

$2^1\times 3^4\times {\mathrm{5135521}}^1$

素因数の和:5135535

約数の個数: 20

約数和(自身を含む): 1864194486

約数和(自身を除く): 1032240084

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 5135521, 10271042, 15406563, 30813126, 46219689, 92439378, 138659067, 277318134, 415977201, 831954402]

約数ペア:

[(1, 831954402), (2, 415977201), (3, 277318134), (6, 138659067), (9, 92439378), (18, 46219689), (27, 30813126), (54, 15406563), (81, 10271042), (162, 5135521)]