2183619627

素因数分解:

$3^6\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1579}}^1$

素因数の和:1875

約数の個数: 56

約数和(自身を含む): 3757821440

約数和(自身を除く): 1574201813

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 271, 567, 729, 813, 1579, 1701, 1897, 2439, 4737, 5103, 5691, 7317, 11053, 14211, 17073, 21951, 33159, 42633, 51219, 65853, 99477, 127899, 153657, 197559, 298431, 383697, 427909, 460971, 895293, 1151091, 1283727, 1382913, 2685879, 2995363, 3851181, 8057637, 8986089, 11553543, 26958267, 34660629, 80874801, 103981887, 242624403, 311945661, 727873209, 2183619627]

約数ペア:

[(1, 2183619627), (3, 727873209), (7, 311945661), (9, 242624403), (21, 103981887), (27, 80874801), (63, 34660629), (81, 26958267), (189, 11553543), (243, 8986089), (271, 8057637), (567, 3851181), (729, 2995363), (813, 2685879), (1579, 1382913), (1701, 1283727), (1897, 1151091), (2439, 895293), (4737, 460971), (5103, 427909), (5691, 383697), (7317, 298431), (11053, 197559), (14211, 153657), (17073, 127899), (21951, 99477), (33159, 65853), (42633, 51219)]