16803512451

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{23197}}^1$

素因数の和:23494

約数の個数: 48

約数和(自身を含む): 27561451008

約数和(自身を除く): 10757938557

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 271, 297, 813, 891, 2439, 2673, 2981, 7317, 8943, 21951, 23197, 26829, 65853, 69591, 80487, 208773, 241461, 255167, 626319, 724383, 765501, 1878957, 2296503, 5636871, 6286387, 6889509, 18859161, 20668527, 56577483, 62005581, 69150257, 169732449, 207450771, 509197347, 622352313, 1527592041, 1867056939, 5601170817, 16803512451]

約数ペア:

[(1, 16803512451), (3, 5601170817), (9, 1867056939), (11, 1527592041), (27, 622352313), (33, 509197347), (81, 207450771), (99, 169732449), (243, 69150257), (271, 62005581), (297, 56577483), (813, 20668527), (891, 18859161), (2439, 6889509), (2673, 6286387), (2981, 5636871), (7317, 2296503), (8943, 1878957), (21951, 765501), (23197, 724383), (26829, 626319), (65853, 255167), (69591, 241461), (80487, 208773)]