56709018

素因数分解:

$2^1\times 3^3\times {\mathrm{1050167}}^1$

素因数の和:1050178

約数の個数: 16

約数和(自身を含む): 126020160

約数和(自身を除く): 69311142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1050167, 2100334, 3150501, 6301002, 9451503, 18903006, 28354509, 56709018]

約数ペア:

[(1, 56709018), (2, 28354509), (3, 18903006), (6, 9451503), (9, 6301002), (18, 3150501), (27, 2100334), (54, 1050167)]