35721729

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{2579}}^1$

素因数の和:2616

約数の個数: 28

約数和(自身を含む): 56398800

約数和(自身を除く): 20677071

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 2579, 4617, 7737, 13851, 23211, 49001, 69633, 147003, 208899, 441009, 626697, 1323027, 1880091, 3969081, 11907243, 35721729]

約数ペア:

[(1, 35721729), (3, 11907243), (9, 3969081), (19, 1880091), (27, 1323027), (57, 626697), (81, 441009), (171, 208899), (243, 147003), (513, 69633), (729, 49001), (1539, 23211), (2579, 13851), (4617, 7737)]