49859793

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{36209}}^1$

素因数の和:36238

約数の個数: 20

約数和(自身を含む): 78865380

約数和(自身を除く): 29005587

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 36209, 108627, 325881, 615553, 977643, 1846659, 2932929, 5539977, 16619931, 49859793]

約数ペア:

[(1, 49859793), (3, 16619931), (9, 5539977), (17, 2932929), (27, 1846659), (51, 977643), (81, 615553), (153, 325881), (459, 108627), (1377, 36209)]