1995410943

素因数分解:

$3^4\times {\mathrm{1433}}^1\times {\mathrm{17191}}^1$

素因数の和:18636

約数の個数: 20

約数和(自身を含む): 2983052688

約数和(自身を除く): 987641745

約数列:

[1, 3, 9, 27, 81, 1433, 4299, 12897, 17191, 38691, 51573, 116073, 154719, 464157, 1392471, 24634703, 73904109, 221712327, 665136981, 1995410943]

約数ペア:

[(1, 1995410943), (3, 665136981), (9, 221712327), (27, 73904109), (81, 24634703), (1433, 1392471), (4299, 464157), (12897, 154719), (17191, 116073), (38691, 51573)]