12803481

素因数分解:

$3^3\times {\mathrm{227}}^1\times {\mathrm{2089}}^1$

素因数の和:2325

約数の個数: 16

約数和(自身を含む): 19060800

約数和(自身を除く): 6257319

約数列:

[1, 3, 9, 27, 227, 681, 2043, 2089, 6129, 6267, 18801, 56403, 474203, 1422609, 4267827, 12803481]

約数ペア:

[(1, 12803481), (3, 4267827), (9, 1422609), (27, 474203), (227, 56403), (681, 18801), (2043, 6267), (2089, 6129)]