387788181

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{97117}}^1$

素因数の和:97153

約数の個数: 16

約数和(自身を含む): 568723008

約数和(自身を除く): 180934827

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 97117, 291351, 1068287, 3204861, 11751157, 35253471, 129262727, 387788181]

約数ペア:

[(1, 387788181), (3, 129262727), (11, 35253471), (33, 11751157), (121, 3204861), (363, 1068287), (1331, 291351), (3993, 97117)]