184920489

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1163}}^1$

素因数の和:1339

約数の個数: 40

約数和(自身を含む): 299716032

約数和(自身を除く): 114795543

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 151, 351, 453, 1053, 1163, 1359, 1963, 3489, 4077, 5889, 10467, 12231, 15119, 17667, 31401, 45357, 53001, 94203, 136071, 159003, 175613, 408213, 526839, 1224639, 1580517, 2282969, 4741551, 6848907, 14224653, 20546721, 61640163, 184920489]

約数ペア:

[(1, 184920489), (3, 61640163), (9, 20546721), (13, 14224653), (27, 6848907), (39, 4741551), (81, 2282969), (117, 1580517), (151, 1224639), (351, 526839), (453, 408213), (1053, 175613), (1163, 159003), (1359, 136071), (1963, 94203), (3489, 53001), (4077, 45357), (5889, 31401), (10467, 17667), (12231, 15119)]