1839698541

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83399}}^1$

素因数の和:83470

約数の個数: 32

約数和(自身を含む): 2935680000

約数和(自身を除く): 1095981459

約数列:

[1, 3, 9, 19, 27, 43, 57, 129, 171, 387, 513, 817, 1161, 2451, 7353, 22059, 83399, 250197, 750591, 1584581, 2251773, 3586157, 4753743, 10758471, 14261229, 32275413, 42783687, 68136983, 96826239, 204410949, 613232847, 1839698541]

約数ペア:

[(1, 1839698541), (3, 613232847), (9, 204410949), (19, 96826239), (27, 68136983), (43, 42783687), (57, 32275413), (129, 14261229), (171, 10758471), (387, 4753743), (513, 3586157), (817, 2251773), (1161, 1584581), (2451, 750591), (7353, 250197), (22059, 83399)]