980064003

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{12721}}^1$

素因数の和:13206

約数の個数: 16

約数和(自身を含む): 1331433632

約数和(自身を除く): 351369629

約数列:

[1, 3, 61, 183, 421, 1263, 12721, 25681, 38163, 77043, 775981, 2327943, 5355541, 16066623, 326688001, 980064003]

約数ペア:

[(1, 980064003), (3, 326688001), (61, 16066623), (183, 5355541), (421, 2327943), (1263, 775981), (12721, 77043), (25681, 38163)]