342640638

素因数分解:

$2^1\times 3^3\times {\mathrm{6345197}}^1$

素因数の和:6345208

約数の個数: 16

約数和(自身を含む): 761423760

約数和(自身を除く): 418783122

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 6345197, 12690394, 19035591, 38071182, 57106773, 114213546, 171320319, 342640638]

約数ペア:

[(1, 342640638), (2, 171320319), (3, 114213546), (6, 57106773), (9, 38071182), (18, 19035591), (27, 12690394), (54, 6345197)]