1276143363

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{70439}}^1$

素因数の和:70520

約数の個数: 32

約数和(自身を含む): 2096294400

約数和(自身を除く): 820151037

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 183, 297, 549, 671, 1647, 2013, 6039, 18117, 70439, 211317, 633951, 774829, 1901853, 2324487, 4296779, 6973461, 12890337, 20920383, 38671011, 47264569, 116013033, 141793707, 425381121, 1276143363]

約数ペア:

[(1, 1276143363), (3, 425381121), (9, 141793707), (11, 116013033), (27, 47264569), (33, 38671011), (61, 20920383), (99, 12890337), (183, 6973461), (297, 4296779), (549, 2324487), (671, 1901853), (1647, 774829), (2013, 633951), (6039, 211317), (18117, 70439)]