53527203

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{421}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 84467520

約数和(自身を除く): 30940317

約数列:

[1, 3, 9, 17, 27, 51, 153, 277, 421, 459, 831, 1263, 2493, 3789, 4709, 7157, 7479, 11367, 14127, 21471, 42381, 64413, 116617, 127143, 193239, 349851, 1049553, 1982489, 3148659, 5947467, 17842401, 53527203]

約数ペア:

[(1, 53527203), (3, 17842401), (9, 5947467), (17, 3148659), (27, 1982489), (51, 1049553), (153, 349851), (277, 193239), (421, 127143), (459, 116617), (831, 64413), (1263, 42381), (2493, 21471), (3789, 14127), (4709, 11367), (7157, 7479)]