777099069

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{1307}}^1$

素因数の和:1415

約数の個数: 48

約数和(自身を含む): 1235903040

約数和(自身を除く): 458803971

約数列:

[1, 3, 9, 19, 27, 57, 61, 171, 183, 361, 513, 549, 1083, 1159, 1307, 1647, 3249, 3477, 3921, 9747, 10431, 11763, 22021, 24833, 31293, 35289, 66063, 74499, 79727, 198189, 223497, 239181, 471827, 594567, 670491, 717543, 1415481, 1514813, 2152629, 4246443, 4544439, 12739329, 13633317, 28781447, 40899951, 86344341, 259033023, 777099069]

約数ペア:

[(1, 777099069), (3, 259033023), (9, 86344341), (19, 40899951), (27, 28781447), (57, 13633317), (61, 12739329), (171, 4544439), (183, 4246443), (361, 2152629), (513, 1514813), (549, 1415481), (1083, 717543), (1159, 670491), (1307, 594567), (1647, 471827), (3249, 239181), (3477, 223497), (3921, 198189), (9747, 79727), (10431, 74499), (11763, 66063), (22021, 35289), (24833, 31293)]