1427881314

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{3260003}}^1$

素因数の和:3260081

約数の個数: 16

約数和(自身を含む): 2894883552

約数和(自身を除く): 1467002238

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 3260003, 6520006, 9780009, 19560018, 237980219, 475960438, 713940657, 1427881314]

約数ペア:

[(1, 1427881314), (2, 713940657), (3, 475960438), (6, 237980219), (73, 19560018), (146, 9780009), (219, 6520006), (438, 3260003)]