87477381

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{104513}}^1$

素因数の和:104553

約数の個数: 16

約数和(自身を含む): 133777920

約数和(自身を除く): 46300539

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 104513, 313539, 940617, 2821851, 3239903, 9719709, 29159127, 87477381]

約数ペア:

[(1, 87477381), (3, 29159127), (9, 9719709), (27, 3239903), (31, 2821851), (93, 940617), (279, 313539), (837, 104513)]