7777761237

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{1627}}^1\times {\mathrm{1753}}^1$

素因数の和:3490

約数の個数: 32

約数和(自身を含む): 11650488960

約数和(自身を除く): 3872727723

約数列:

[1, 3, 9, 27, 101, 303, 909, 1627, 1753, 2727, 4881, 5259, 14643, 15777, 43929, 47331, 164327, 177053, 492981, 531159, 1478943, 1593477, 2852131, 4436829, 4780431, 8556393, 25669179, 77007537, 288065231, 864195693, 2592587079, 7777761237]

約数ペア:

[(1, 7777761237), (3, 2592587079), (9, 864195693), (27, 288065231), (101, 77007537), (303, 25669179), (909, 8556393), (1627, 4780431), (1753, 4436829), (2727, 2852131), (4881, 1593477), (5259, 1478943), (14643, 531159), (15777, 492981), (43929, 177053), (47331, 164327)]