299177766

素因数分解:

$2^1\times 3^3\times {\mathrm{997}}^1\times {\mathrm{5557}}^1$

素因数の和:6565

約数の個数: 32

約数和(自身を含む): 665626080

約数和(自身を除く): 366448314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 997, 1994, 2991, 5557, 5982, 8973, 11114, 16671, 17946, 26919, 33342, 50013, 53838, 100026, 150039, 300078, 5540329, 11080658, 16620987, 33241974, 49862961, 99725922, 149588883, 299177766]

約数ペア:

[(1, 299177766), (2, 149588883), (3, 99725922), (6, 49862961), (9, 33241974), (18, 16620987), (27, 11080658), (54, 5540329), (997, 300078), (1994, 150039), (2991, 100026), (5557, 53838), (5982, 50013), (8973, 33342), (11114, 26919), (16671, 17946)]