84108699

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{5801}}^1$

素因数の和:5992

約数の個数: 20

約数和(自身を含む): 126367560

約数和(自身を除く): 42258861

約数列:

[1, 3, 9, 27, 81, 179, 537, 1611, 4833, 5801, 14499, 17403, 52209, 156627, 469881, 1038379, 3115137, 9345411, 28036233, 84108699]

約数ペア:

[(1, 84108699), (3, 28036233), (9, 9345411), (27, 3115137), (81, 1038379), (179, 469881), (537, 156627), (1611, 52209), (4833, 17403), (5801, 14499)]