27828954

素因数分解:

$2^1\times 3^3\times {\mathrm{515351}}^1$

素因数の和:515362

約数の個数: 16

約数和(自身を含む): 61842240

約数和(自身を除く): 34013286

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 515351, 1030702, 1546053, 3092106, 4638159, 9276318, 13914477, 27828954]

約数ペア:

[(1, 27828954), (2, 13914477), (3, 9276318), (6, 4638159), (9, 3092106), (18, 1546053), (27, 1030702), (54, 515351)]