764202321

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{48163}}^1$

素因数の和:48253

約数の個数: 24

約数和(自身を含む): 1157091936

約数和(自身を除く): 392889615

約数列:

[1, 3, 9, 41, 43, 123, 129, 369, 387, 1763, 5289, 15867, 48163, 144489, 433467, 1974683, 2071009, 5924049, 6213027, 17772147, 18639081, 84911369, 254734107, 764202321]

約数ペア:

[(1, 764202321), (3, 254734107), (9, 84911369), (41, 18639081), (43, 17772147), (123, 6213027), (129, 5924049), (369, 2071009), (387, 1974683), (1763, 433467), (5289, 144489), (15867, 48163)]