916974

素因数分解:

$2^1\times 3^3\times {\mathrm{16981}}^1$

素因数の和:16992

約数の個数: 16

約数和(自身を含む): 2037840

約数和(自身を除く): 1120866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 16981, 33962, 50943, 101886, 152829, 305658, 458487, 916974]

約数ペア:

[(1, 916974), (2, 458487), (3, 305658), (6, 152829), (9, 101886), (18, 50943), (27, 33962), (54, 16981)]