1768341429

素因数分解:

$3^3\times {\mathrm{401}}^1\times {\mathrm{163327}}^1$

素因数の和:163737

約数の個数: 16

約数和(自身を含む): 2626314240

約数和(自身を除く): 857972811

約数列:

[1, 3, 9, 27, 401, 1203, 3609, 10827, 163327, 489981, 1469943, 4409829, 65494127, 196482381, 589447143, 1768341429]

約数ペア:

[(1, 1768341429), (3, 589447143), (9, 196482381), (27, 65494127), (401, 4409829), (1203, 1469943), (3609, 489981), (10827, 163327)]