270486513

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{991}}^1$

素因数の和:1930

約数の個数: 32

約数和(自身を含む): 438067200

約数和(自身を除く): 167580687

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 919, 991, 2757, 2973, 8271, 8919, 10109, 10901, 24813, 26757, 30327, 32703, 90981, 98109, 272943, 294327, 910729, 2732187, 8196561, 10018019, 24589683, 30054057, 90162171, 270486513]

約数ペア:

[(1, 270486513), (3, 90162171), (9, 30054057), (11, 24589683), (27, 10018019), (33, 8196561), (99, 2732187), (297, 910729), (919, 294327), (991, 272943), (2757, 98109), (2973, 90981), (8271, 32703), (8919, 30327), (10109, 26757), (10901, 24813)]