195901551

素因数分解:

$3^3\times {\mathrm{673}}^1\times {\mathrm{10781}}^1$

素因数の和:11463

約数の個数: 16

約数和(自身を含む): 290682720

約数和(自身を除く): 94781169

約数列:

[1, 3, 9, 27, 673, 2019, 6057, 10781, 18171, 32343, 97029, 291087, 7255613, 21766839, 65300517, 195901551]

約数ペア:

[(1, 195901551), (3, 65300517), (9, 21766839), (27, 7255613), (673, 291087), (2019, 97029), (6057, 32343), (10781, 18171)]