303984243

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{5651}}^1$

素因数の和:5839

約数の個数: 24

約数和(自身を含む): 452612160

約数和(自身を除く): 148627917

約数列:

[1, 3, 9, 43, 129, 139, 387, 417, 1251, 5651, 5977, 16953, 17931, 50859, 53793, 242993, 728979, 785489, 2186937, 2356467, 7069401, 33776027, 101328081, 303984243]

約数ペア:

[(1, 303984243), (3, 101328081), (9, 33776027), (43, 7069401), (129, 2356467), (139, 2186937), (387, 785489), (417, 728979), (1251, 242993), (5651, 53793), (5977, 50859), (16953, 17931)]