27602451

素因数分解:

$3^4\times {\mathrm{433}}^1\times {\mathrm{787}}^1$

素因数の和:1232

約数の個数: 20

約数和(自身を含む): 41381032

約数和(自身を除く): 13778581

約数列:

[1, 3, 9, 27, 81, 433, 787, 1299, 2361, 3897, 7083, 11691, 21249, 35073, 63747, 340771, 1022313, 3066939, 9200817, 27602451]

約数ペア:

[(1, 27602451), (3, 9200817), (9, 3066939), (27, 1022313), (81, 340771), (433, 63747), (787, 35073), (1299, 21249), (2361, 11691), (3897, 7083)]