1892120553

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59743}}^1$

素因数の和:59795

約数の個数: 40

約数和(自身を含む): 3122938368

約数和(自身を除く): 1230817815

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 207, 391, 459, 621, 1173, 1377, 1863, 3519, 10557, 31671, 59743, 179229, 537687, 1015631, 1374089, 1613061, 3046893, 4122267, 4839183, 9140679, 12366801, 23359513, 27422037, 37100403, 70078539, 82266111, 111301209, 210235617, 630706851, 1892120553]

約数ペア:

[(1, 1892120553), (3, 630706851), (9, 210235617), (17, 111301209), (23, 82266111), (27, 70078539), (51, 37100403), (69, 27422037), (81, 23359513), (153, 12366801), (207, 9140679), (391, 4839183), (459, 4122267), (621, 3046893), (1173, 1613061), (1377, 1374089), (1863, 1015631), (3519, 537687), (10557, 179229), (31671, 59743)]