1187996841

素因数分解:

$3^3\times {\mathrm{6301}}^1\times {\mathrm{6983}}^1$

素因数の和:13293

約数の個数: 16

約数和(自身を含む): 1760526720

約数和(自身を除く): 572529879

約数列:

[1, 3, 9, 27, 6301, 6983, 18903, 20949, 56709, 62847, 170127, 188541, 43999883, 131999649, 395998947, 1187996841]

約数ペア:

[(1, 1187996841), (3, 395998947), (9, 131999649), (27, 43999883), (6301, 188541), (6983, 170127), (18903, 62847), (20949, 56709)]