271288836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{82811}}^1$

素因数の和:82841

約数の個数: 72

約数和(自身を含む): 844019904

約数和(自身を除く): 572731068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 82811, 165622, 248433, 331244, 496866, 579677, 745299, 993732, 1076543, 1159354, 1490598, 1739031, 2153086, 2318708, 2981196, 3229629, 3478062, 4306172, 5217093, 6459258, 6956124, 7535801, 9688887, 10434186, 12918516, 15071602, 19377774, 20868372, 22607403, 30143204, 38755548, 45214806, 67822209, 90429612, 135644418, 271288836]

約数ペア:

[(1, 271288836), (2, 135644418), (3, 90429612), (4, 67822209), (6, 45214806), (7, 38755548), (9, 30143204), (12, 22607403), (13, 20868372), (14, 19377774), (18, 15071602), (21, 12918516), (26, 10434186), (28, 9688887), (36, 7535801), (39, 6956124), (42, 6459258), (52, 5217093), (63, 4306172), (78, 3478062), (84, 3229629), (91, 2981196), (117, 2318708), (126, 2153086), (156, 1739031), (182, 1490598), (234, 1159354), (252, 1076543), (273, 993732), (364, 745299), (468, 579677), (546, 496866), (819, 331244), (1092, 248433), (1638, 165622), (3276, 82811)]