16898634909

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{609421}}^1$

素因数の和:609522

約数の個数: 32

約数和(自身を含む): 27302105600

約数和(自身を除く): 10403470691

約数列:

[1, 3, 9, 13, 27, 39, 79, 117, 237, 351, 711, 1027, 2133, 3081, 9243, 27729, 609421, 1828263, 5484789, 7922473, 16454367, 23767419, 48144259, 71302257, 144432777, 213906771, 433298331, 625875367, 1299894993, 1877626101, 5632878303, 16898634909]

約数ペア:

[(1, 16898634909), (3, 5632878303), (9, 1877626101), (13, 1299894993), (27, 625875367), (39, 433298331), (79, 213906771), (117, 144432777), (237, 71302257), (351, 48144259), (711, 23767419), (1027, 16454367), (2133, 7922473), (3081, 5484789), (9243, 1828263), (27729, 609421)]