2011343913

素因数分解:

$3^3\times {\mathrm{17393}}^1\times {\mathrm{4283}}^1$

素因数の和:21685

約数の個数: 16

約数和(自身を含む): 2980635840

約数和(自身を除く): 969291927

約数列:

[1, 3, 9, 27, 4283, 12849, 17393, 38547, 52179, 115641, 156537, 469611, 74494219, 223482657, 670447971, 2011343913]

約数ペア:

[(1, 2011343913), (3, 670447971), (9, 223482657), (27, 74494219), (4283, 469611), (12849, 156537), (17393, 115641), (38547, 52179)]