2017287153

素因数分解:

$3^3\times 7^1\times {\mathrm{10673477}}^1$

素因数の和:10673493

約数の個数: 16

約数和(自身を含む): 3415512960

約数和(自身を除く): 1398225807

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 10673477, 32020431, 74714339, 96061293, 224143017, 288183879, 672429051, 2017287153]

約数ペア:

[(1, 2017287153), (3, 672429051), (7, 288183879), (9, 224143017), (21, 96061293), (27, 74714339), (63, 32020431), (189, 10673477)]