27605529

素因数分解:

$3^5\times 7^1\times {\mathrm{16229}}^1$

素因数の和:16251

約数の個数: 24

約数和(自身を含む): 47261760

約数和(自身を除く): 19656231

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 16229, 48687, 113603, 146061, 340809, 438183, 1022427, 1314549, 3067281, 3943647, 9201843, 27605529]

約数ペア:

[(1, 27605529), (3, 9201843), (7, 3943647), (9, 3067281), (21, 1314549), (27, 1022427), (63, 438183), (81, 340809), (189, 146061), (243, 113603), (567, 48687), (1701, 16229)]