82974969

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 155105280

約数和(自身を除く): 72130311

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 107, 189, 231, 297, 321, 373, 693, 749, 963, 1119, 1177, 2079, 2247, 2611, 2889, 3357, 3531, 4103, 6741, 7833, 8239, 10071, 10593, 12309, 20223, 23499, 24717, 28721, 31779, 36927, 39911, 70497, 74151, 86163, 110781, 119733, 222453, 258489, 279377, 359199, 439021, 775467, 838131, 1077597, 1317063, 2514393, 3073147, 3951189, 7543179, 9219441, 11853567, 27658323, 82974969]

約数ペア:

[(1, 82974969), (3, 27658323), (7, 11853567), (9, 9219441), (11, 7543179), (21, 3951189), (27, 3073147), (33, 2514393), (63, 1317063), (77, 1077597), (99, 838131), (107, 775467), (189, 439021), (231, 359199), (297, 279377), (321, 258489), (373, 222453), (693, 119733), (749, 110781), (963, 86163), (1119, 74151), (1177, 70497), (2079, 39911), (2247, 36927), (2611, 31779), (2889, 28721), (3357, 24717), (3531, 23499), (4103, 20223), (6741, 12309), (7833, 10593), (8239, 10071)]