387099162

素因数分解:

$2^1\times 3^4\times {\mathrm{2389501}}^1$

素因数の和:2389515

約数の個数: 20

約数和(自身を含む): 867389226

約数和(自身を除く): 480290064

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2389501, 4779002, 7168503, 14337006, 21505509, 43011018, 64516527, 129033054, 193549581, 387099162]

約数ペア:

[(1, 387099162), (2, 193549581), (3, 129033054), (6, 64516527), (9, 43011018), (18, 21505509), (27, 14337006), (54, 7168503), (81, 4779002), (162, 2389501)]