29247669

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 51148800

約数和(自身を除く): 21901131

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 71, 73, 99, 171, 209, 213, 219, 297, 513, 627, 639, 657, 781, 803, 1349, 1387, 1881, 1917, 1971, 2343, 2409, 4047, 4161, 5183, 5643, 7029, 7227, 12141, 12483, 14839, 15257, 15549, 21087, 21681, 36423, 37449, 44517, 45771, 46647, 57013, 98477, 133551, 137313, 139941, 171039, 295431, 400653, 411939, 513117, 886293, 1083247, 1539351, 2658879, 3249741, 9749223, 29247669]

約数ペア:

[(1, 29247669), (3, 9749223), (9, 3249741), (11, 2658879), (19, 1539351), (27, 1083247), (33, 886293), (57, 513117), (71, 411939), (73, 400653), (99, 295431), (171, 171039), (209, 139941), (213, 137313), (219, 133551), (297, 98477), (513, 57013), (627, 46647), (639, 45771), (657, 44517), (781, 37449), (803, 36423), (1349, 21681), (1387, 21087), (1881, 15549), (1917, 15257), (1971, 14839), (2343, 12483), (2409, 12141), (4047, 7227), (4161, 7029), (5183, 5643)]