84059271

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{2089}}^1$

素因数の和:2375

約数の個数: 24

約数和(自身を含む): 129111840

約数和(自身を除く): 45052569

約数列:

[1, 3, 9, 17, 51, 153, 263, 789, 2089, 2367, 4471, 6267, 13413, 18801, 35513, 40239, 106539, 319617, 549407, 1648221, 4944663, 9339919, 28019757, 84059271]

約数ペア:

[(1, 84059271), (3, 28019757), (9, 9339919), (17, 4944663), (51, 1648221), (153, 549407), (263, 319617), (789, 106539), (2089, 40239), (2367, 35513), (4471, 18801), (6267, 13413)]