261132947361

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{226199}}^1$

素因数の和:226268

約数の個数: 96

約数和(自身を含む): 476865792000

約数和(自身を除く): 215732844639

約数列:

[1, 3, 9, 11, 13, 23, 27, 33, 39, 69, 99, 117, 143, 169, 207, 253, 297, 299, 351, 429, 507, 621, 759, 897, 1287, 1521, 1859, 2277, 2691, 3289, 3861, 3887, 4563, 5577, 6831, 8073, 9867, 11661, 16731, 29601, 34983, 42757, 50193, 88803, 104949, 128271, 226199, 384813, 678597, 1154439, 2035791, 2488189, 2940587, 5202577, 6107373, 7464567, 8821761, 15607731, 22393701, 26465283, 32346457, 38227631, 46823193, 57228347, 67181103, 67633501, 79395849, 97039371, 114682893, 140469579, 171685041, 202900503, 291118113, 344048679, 420503941, 515055123, 608701509, 743968511, 873354339, 879235513, 1032146037, 1261511823, 1545165369, 1826104527, 2231905533, 2637706539, 3784535469, 6695716599, 7913119617, 9671590643, 11353606407, 20087149797, 23739358851, 29014771929, 87044315787, 261132947361]

約数ペア:

[(1, 261132947361), (3, 87044315787), (9, 29014771929), (11, 23739358851), (13, 20087149797), (23, 11353606407), (27, 9671590643), (33, 7913119617), (39, 6695716599), (69, 3784535469), (99, 2637706539), (117, 2231905533), (143, 1826104527), (169, 1545165369), (207, 1261511823), (253, 1032146037), (297, 879235513), (299, 873354339), (351, 743968511), (429, 608701509), (507, 515055123), (621, 420503941), (759, 344048679), (897, 291118113), (1287, 202900503), (1521, 171685041), (1859, 140469579), (2277, 114682893), (2691, 97039371), (3289, 79395849), (3861, 67633501), (3887, 67181103), (4563, 57228347), (5577, 46823193), (6831, 38227631), (8073, 32346457), (9867, 26465283), (11661, 22393701), (16731, 15607731), (29601, 8821761), (34983, 7464567), (42757, 6107373), (50193, 5202577), (88803, 2940587), (104949, 2488189), (128271, 2035791), (226199, 1154439), (384813, 678597)]