39994509

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{9781}}^1$

素因数の和:9860

約数の個数: 16

約数和(自身を含む): 56344320

約数和(自身を除く): 16349811

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 9781, 29343, 283649, 459707, 850947, 1379121, 13331503, 39994509]

約数ペア:

[(1, 39994509), (3, 13331503), (29, 1379121), (47, 850947), (87, 459707), (141, 283649), (1363, 29343), (4089, 9781)]