553620906

素因数分解:

$2^1\times 3^4\times {\mathrm{3417413}}^1$

素因数の和:3417427

約数の個数: 20

約数和(自身を含む): 1240521282

約数和(自身を除く): 686900376

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 3417413, 6834826, 10252239, 20504478, 30756717, 61513434, 92270151, 184540302, 276810453, 553620906]

約数ペア:

[(1, 553620906), (2, 276810453), (3, 184540302), (6, 92270151), (9, 61513434), (18, 30756717), (27, 20504478), (54, 10252239), (81, 6834826), (162, 3417413)]