27853902

素因数分解:

$2^1\times 3^3\times {\mathrm{515813}}^1$

素因数の和:515824

約数の個数: 16

約数和(自身を含む): 61897680

約数和(自身を除く): 34043778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 515813, 1031626, 1547439, 3094878, 4642317, 9284634, 13926951, 27853902]

約数ペア:

[(1, 27853902), (2, 13926951), (3, 9284634), (6, 4642317), (9, 3094878), (18, 1547439), (27, 1031626), (54, 515813)]