2009331201

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{98251}}^1$

素因数の和:98672

約数の個数: 16

約数和(自身を含む): 2843805888

約数和(自身を除く): 834474687

約数列:

[1, 3, 17, 51, 401, 1203, 6817, 20451, 98251, 294753, 1670267, 5010801, 39398651, 118195953, 669777067, 2009331201]

約数ペア:

[(1, 2009331201), (3, 669777067), (17, 118195953), (51, 39398651), (401, 5010801), (1203, 1670267), (6817, 294753), (20451, 98251)]