767492037

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 1315491840

約数和(自身を除く): 547999803

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 71, 103, 117, 169, 207, 213, 299, 309, 351, 507, 621, 639, 897, 923, 927, 1339, 1521, 1633, 1917, 2369, 2691, 2769, 2781, 3887, 4017, 4563, 4899, 7107, 7313, 8073, 8307, 11661, 11999, 12051, 14697, 17407, 21229, 21321, 21939, 24921, 30797, 34983, 35997, 36153, 44091, 52221, 63687, 63963, 65817, 92391, 95069, 104949, 107991, 156663, 168199, 191061, 197451, 275977, 277173, 285207, 323973, 400361, 469989, 504597, 573183, 827931, 831519, 855621, 1201083, 1235897, 1513791, 2186587, 2483793, 2566863, 3603249, 3707691, 4541373, 6559761, 7451379, 10809747, 11123073, 19679283, 28425631, 33369219, 59037849, 85276893, 255830679, 767492037]

約数ペア:

[(1, 767492037), (3, 255830679), (9, 85276893), (13, 59037849), (23, 33369219), (27, 28425631), (39, 19679283), (69, 11123073), (71, 10809747), (103, 7451379), (117, 6559761), (169, 4541373), (207, 3707691), (213, 3603249), (299, 2566863), (309, 2483793), (351, 2186587), (507, 1513791), (621, 1235897), (639, 1201083), (897, 855621), (923, 831519), (927, 827931), (1339, 573183), (1521, 504597), (1633, 469989), (1917, 400361), (2369, 323973), (2691, 285207), (2769, 277173), (2781, 275977), (3887, 197451), (4017, 191061), (4563, 168199), (4899, 156663), (7107, 107991), (7313, 104949), (8073, 95069), (8307, 92391), (11661, 65817), (11999, 63963), (12051, 63687), (14697, 52221), (17407, 44091), (21229, 36153), (21321, 35997), (21939, 34983), (24921, 30797)]