43405713

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{41221}}^1$

素因数の和:41246

約数の個数: 20

約数和(自身を含む): 69830068

約数和(自身を除く): 26424355

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 41221, 123663, 370989, 535873, 1112967, 1607619, 3338901, 4822857, 14468571, 43405713]

約数ペア:

[(1, 43405713), (3, 14468571), (9, 4822857), (13, 3338901), (27, 1607619), (39, 1112967), (81, 535873), (117, 370989), (351, 123663), (1053, 41221)]