127612753809

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{4943}}^1\times {\mathrm{506213}}^1$

素因数の和:511176

約数の個数: 16

約数和(自身を含む): 180195985152

約数和(自身を除く): 52583231343

約数列:

[1, 3, 17, 51, 4943, 14829, 84031, 252093, 506213, 1518639, 8605621, 25816863, 2502210859, 7506632577, 42537584603, 127612753809]

約数ペア:

[(1, 127612753809), (3, 42537584603), (17, 7506632577), (51, 2502210859), (4943, 25816863), (14829, 8605621), (84031, 1518639), (252093, 506213)]