179804313

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1823}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 288046080

約数和(自身を除く): 108241767

約数列:

[1, 3, 9, 13, 27, 39, 117, 281, 351, 843, 1823, 2529, 3653, 5469, 7587, 10959, 16407, 23699, 32877, 49221, 71097, 98631, 213291, 512263, 639873, 1536789, 4610367, 6659419, 13831101, 19978257, 59934771, 179804313]

約数ペア:

[(1, 179804313), (3, 59934771), (9, 19978257), (13, 13831101), (27, 6659419), (39, 4610367), (117, 1536789), (281, 639873), (351, 512263), (843, 213291), (1823, 98631), (2529, 71097), (3653, 49221), (5469, 32877), (7587, 23699), (10959, 16407)]