980770383

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{641}}^1\times {\mathrm{929}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 1480708800

約数和(自身を除く): 499938417

約数列:

[1, 3, 9, 27, 61, 183, 549, 641, 929, 1647, 1923, 2787, 5769, 8361, 17307, 25083, 39101, 56669, 117303, 170007, 351909, 510021, 595489, 1055727, 1530063, 1786467, 5359401, 16078203, 36324829, 108974487, 326923461, 980770383]

約数ペア:

[(1, 980770383), (3, 326923461), (9, 108974487), (27, 36324829), (61, 16078203), (183, 5359401), (549, 1786467), (641, 1530063), (929, 1055727), (1647, 595489), (1923, 510021), (2787, 351909), (5769, 170007), (8361, 117303), (17307, 56669), (25083, 39101)]