130914981

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{37013}}^1$

素因数の和:37153

約数の個数: 16

約数和(自身を含む): 195433920

約数和(自身を除く): 64518939

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 37013, 111039, 333117, 999351, 4848703, 14546109, 43638327, 130914981]

約数ペア:

[(1, 130914981), (3, 43638327), (9, 14546109), (27, 4848703), (131, 999351), (393, 333117), (1179, 111039), (3537, 37013)]