84855033

素因数分解:

$3^4\times {\mathrm{347}}^1\times {\mathrm{3019}}^1$

素因数の和:3378

約数の個数: 20

約数和(自身を含む): 127166160

約数和(自身を除く): 42311127

約数列:

[1, 3, 9, 27, 81, 347, 1041, 3019, 3123, 9057, 9369, 27171, 28107, 81513, 244539, 1047593, 3142779, 9428337, 28285011, 84855033]

約数ペア:

[(1, 84855033), (3, 28285011), (9, 9428337), (27, 3142779), (81, 1047593), (347, 244539), (1041, 81513), (3019, 28107), (3123, 27171), (9057, 9369)]