1316528073

素因数分解:

$3^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3739}}^1$

素因数の和:3790

約数の個数: 64

約数和(自身を含む): 2355302400

約数和(自身を除く): 1038774327

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 243, 483, 567, 621, 729, 1449, 1701, 1863, 2187, 3739, 4347, 5103, 5589, 11217, 13041, 15309, 16767, 26173, 33651, 39123, 50301, 78519, 85997, 100953, 117369, 235557, 257991, 302859, 352107, 601979, 706671, 773973, 908577, 1805937, 2120013, 2321919, 2725731, 5417811, 6360039, 6965757, 8177193, 16253433, 19080117, 20897271, 48760299, 57240351, 62691813, 146280897, 188075439, 438842691, 1316528073]

約数ペア:

[(1, 1316528073), (3, 438842691), (7, 188075439), (9, 146280897), (21, 62691813), (23, 57240351), (27, 48760299), (63, 20897271), (69, 19080117), (81, 16253433), (161, 8177193), (189, 6965757), (207, 6360039), (243, 5417811), (483, 2725731), (567, 2321919), (621, 2120013), (729, 1805937), (1449, 908577), (1701, 773973), (1863, 706671), (2187, 601979), (3739, 352107), (4347, 302859), (5103, 257991), (5589, 235557), (11217, 117369), (13041, 100953), (15309, 85997), (16767, 78519), (26173, 50301), (33651, 39123)]