29551203

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 51148800

約数和(自身を除く): 21597597

約数列:

[1, 3, 9, 11, 27, 29, 33, 47, 73, 87, 99, 141, 219, 261, 297, 319, 423, 517, 657, 783, 803, 957, 1269, 1363, 1551, 1971, 2117, 2409, 2871, 3431, 4089, 4653, 6351, 7227, 8613, 10293, 12267, 13959, 14993, 19053, 21681, 23287, 30879, 36801, 37741, 44979, 57159, 69861, 92637, 99499, 113223, 134937, 209583, 298497, 339669, 404811, 628749, 895491, 1019007, 1094489, 2686473, 3283467, 9850401, 29551203]

約数ペア:

[(1, 29551203), (3, 9850401), (9, 3283467), (11, 2686473), (27, 1094489), (29, 1019007), (33, 895491), (47, 628749), (73, 404811), (87, 339669), (99, 298497), (141, 209583), (219, 134937), (261, 113223), (297, 99499), (319, 92637), (423, 69861), (517, 57159), (657, 44979), (783, 37741), (803, 36801), (957, 30879), (1269, 23287), (1363, 21681), (1551, 19053), (1971, 14993), (2117, 13959), (2409, 12267), (2871, 10293), (3431, 8613), (4089, 7227), (4653, 6351)]