84695139

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{61507}}^1$

素因数の和:61536

約数の個数: 20

約数和(自身を含む): 133964424

約数和(自身を除く): 49269285

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 61507, 184521, 553563, 1045619, 1660689, 3136857, 4982067, 9410571, 28231713, 84695139]

約数ペア:

[(1, 84695139), (3, 28231713), (9, 9410571), (17, 4982067), (27, 3136857), (51, 1660689), (81, 1045619), (153, 553563), (459, 184521), (1377, 61507)]