43482987

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{17317}}^1$

素因数の和:17360

約数の個数: 20

約数和(自身を含む): 67055296

約数和(自身を除く): 23572309

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 17317, 51951, 155853, 467559, 536827, 1402677, 1610481, 4831443, 14494329, 43482987]

約数ペア:

[(1, 43482987), (3, 14494329), (9, 4831443), (27, 1610481), (31, 1402677), (81, 536827), (93, 467559), (279, 155853), (837, 51951), (2511, 17317)]