2017604673

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{227131}}^1$

素因数の和:227194

約数の個数: 32

約数和(自身を含む): 3488747520

約数和(自身を除く): 1471142847

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 8883, 227131, 681393, 1589917, 2044179, 4769751, 6132537, 10675157, 14309253, 32025471, 42927759, 74726099, 96076413, 224178297, 288229239, 672534891, 2017604673]

約数ペア:

[(1, 2017604673), (3, 672534891), (7, 288229239), (9, 224178297), (21, 96076413), (27, 74726099), (47, 42927759), (63, 32025471), (141, 14309253), (189, 10675157), (329, 6132537), (423, 4769751), (987, 2044179), (1269, 1589917), (2961, 681393), (8883, 227131)]