86993703

素因数分解:

$3^3\times {\mathrm{1789}}^1\times {\mathrm{1801}}^1$

素因数の和:3599

約数の個数: 16

約数和(自身を含む): 129023200

約数和(自身を除く): 42029497

約数列:

[1, 3, 9, 27, 1789, 1801, 5367, 5403, 16101, 16209, 48303, 48627, 3221989, 9665967, 28997901, 86993703]

約数ペア:

[(1, 86993703), (3, 28997901), (9, 9665967), (27, 3221989), (1789, 48627), (1801, 48303), (5367, 16209), (5403, 16101)]