27724113

素因数分解:

$3^5\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 41781376

約数和(自身を除く): 14057263

約数列:

[1, 3, 9, 27, 81, 243, 271, 421, 813, 1263, 2439, 3789, 7317, 11367, 21951, 34101, 65853, 102303, 114091, 342273, 1026819, 3080457, 9241371, 27724113]

約数ペア:

[(1, 27724113), (3, 9241371), (9, 3080457), (27, 1026819), (81, 342273), (243, 114091), (271, 102303), (421, 65853), (813, 34101), (1263, 21951), (2439, 11367), (3789, 7317)]