87712983

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{48487}}^1$

素因数の和:48563

約数の個数: 16

約数和(自身を含む): 131887360

約数和(自身を除く): 44174377

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 48487, 145461, 436383, 1309149, 3248629, 9745887, 29237661, 87712983]

約数ペア:

[(1, 87712983), (3, 29237661), (9, 9745887), (27, 3248629), (67, 1309149), (201, 436383), (603, 145461), (1809, 48487)]