2912922

素因数分解:

$2^1\times 3^4\times {\mathrm{17981}}^1$

素因数の和:17995

約数の個数: 20

約数和(自身を含む): 6527466

約数和(自身を除く): 3614544

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 17981, 35962, 53943, 107886, 161829, 323658, 485487, 970974, 1456461, 2912922]

約数ペア:

[(1, 2912922), (2, 1456461), (3, 970974), (6, 485487), (9, 323658), (18, 161829), (27, 107886), (54, 53943), (81, 35962), (162, 17981)]