16747101

素因数分解:

$3^3\times 7^1\times {\mathrm{88609}}^1$

素因数の和:88625

約数の個数: 16

約数和(自身を含む): 28355200

約数和(自身を除く): 11608099

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 88609, 265827, 620263, 797481, 1860789, 2392443, 5582367, 16747101]

約数ペア:

[(1, 16747101), (3, 5582367), (7, 2392443), (9, 1860789), (21, 797481), (27, 620263), (63, 265827), (189, 88609)]